1387196928

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 400

約数和(自身を含む): 4658201856

約数和(自身を除く): 3271004928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 81, 83, 93, 96, 104, 108, 117, 124, 128, 144, 156, 162, 166, 186, 192, 208, 216, 234, 248, 249, 256, 279, 288, 312, 324, 332, 351, 372, 384, 403, 416, 432, 468, 496, 498, 512, 558, 576, 624, 648, 664, 702, 744, 747, 768, 806, 832, 837, 864, 936, 992, 996, 1053, 1079, 1116, 1152, 1209, 1248, 1296, 1328, 1404, 1488, 1494, 1536, 1612, 1664, 1674, 1728, 1872, 1984, 1992, 2106, 2158, 2232, 2241, 2304, 2418, 2496, 2511, 2573, 2592, 2656, 2808, 2976, 2988, 3224, 3237, 3328, 3348, 3456, 3627, 3744, 3968, 3984, 4212, 4316, 4464, 4482, 4608, 4836, 4992, 5022, 5146, 5184, 5312, 5616, 5952, 5976, 6448, 6474, 6656, 6696, 6723, 6912, 7254, 7488, 7719, 7936, 7968, 8424, 8632, 8928, 8964, 9672, 9711, 9984, 10044, 10292, 10368, 10624, 10881, 11232, 11904, 11952, 12896, 12948, 13392, 13446, 13824, 14508, 14976, 15438, 15872, 15936, 16848, 17264, 17856, 17928, 19344, 19422, 19968, 20088, 20584, 20736, 21248, 21762, 22464, 23157, 23808, 23904, 25792, 25896, 26784, 26892, 29016, 29133, 29952, 30876, 31872, 32643, 33449, 33696, 34528, 35712, 35856, 38688, 38844, 40176, 41168, 41472, 42496, 43524, 44928, 46314, 47616, 47808, 51584, 51792, 53568, 53784, 58032, 58266, 59904, 61752, 63744, 65286, 66898, 67392, 69056, 69471, 71424, 71712, 77376, 77688, 80352, 82336, 87048, 87399, 89856, 92628, 95616, 100347, 103168, 103584, 107136, 107568, 116064, 116532, 123504, 127488, 130572, 133796, 134784, 138112, 138942, 142848, 143424, 154752, 155376, 160704, 164672, 174096, 174798, 179712, 185256, 191232, 200694, 206336, 207168, 208413, 214272, 215136, 232128, 233064, 247008, 261144, 267592, 269568, 276224, 277884, 286848, 301041, 309504, 310752, 321408, 329344, 348192, 349596, 370512, 382464, 401388, 414336, 416826, 428544, 430272, 464256, 466128, 494016, 522288, 535184, 539136, 552448, 555768, 573696, 602082, 619008, 621504, 642816, 658688, 696384, 699192, 741024, 802776, 828672, 833652, 860544, 903123, 928512, 932256, 988032, 1044576, 1070368, 1111536, 1147392, 1204164, 1243008, 1285632, 1317376, 1392768, 1398384, 1482048, 1605552, 1657344, 1667304, 1721088, 1806246, 1857024, 1864512, 1976064, 2089152, 2140736, 2223072, 2408328, 2486016, 2709369, 2785536, 2796768, 2964096, 3211104, 3334608, 3442176, 3612492, 3729024, 3952128, 4178304, 4281472, 4446144, 4816656, 4972032, 5418738, 5571072, 5593536, 5928192, 6422208, 6669216, 7224984, 7458048, 8356608, 8562944, 8892288, 9633312, 10837476, 11187072, 11856384, 12844416, 13338432, 14449968, 14916096, 16713216, 17125888, 17784576, 19266624, 21674952, 22374144, 25688832, 26676864, 28899936, 35569152, 38533248, 43349904, 44748288, 51377664, 53353728, 57799872, 77066496, 86699808, 106707456, 115599744, 154132992, 173399616, 231199488, 346799232, 462398976, 693598464, 1387196928]

約数ペア:

[(1, 1387196928), (2, 693598464), (3, 462398976), (4, 346799232), (6, 231199488), (8, 173399616), (9, 154132992), (12, 115599744), (13, 106707456), (16, 86699808), (18, 77066496), (24, 57799872), (26, 53353728), (27, 51377664), (31, 44748288), (32, 43349904), (36, 38533248), (39, 35569152), (48, 28899936), (52, 26676864), (54, 25688832), (62, 22374144), (64, 21674952), (72, 19266624), (78, 17784576), (81, 17125888), (83, 16713216), (93, 14916096), (96, 14449968), (104, 13338432), (108, 12844416), (117, 11856384), (124, 11187072), (128, 10837476), (144, 9633312), (156, 8892288), (162, 8562944), (166, 8356608), (186, 7458048), (192, 7224984), (208, 6669216), (216, 6422208), (234, 5928192), (248, 5593536), (249, 5571072), (256, 5418738), (279, 4972032), (288, 4816656), (312, 4446144), (324, 4281472), (332, 4178304), (351, 3952128), (372, 3729024), (384, 3612492), (403, 3442176), (416, 3334608), (432, 3211104), (468, 2964096), (496, 2796768), (498, 2785536), (512, 2709369), (558, 2486016), (576, 2408328), (624, 2223072), (648, 2140736), (664, 2089152), (702, 1976064), (744, 1864512), (747, 1857024), (768, 1806246), (806, 1721088), (832, 1667304), (837, 1657344), (864, 1605552), (936, 1482048), (992, 1398384), (996, 1392768), (1053, 1317376), (1079, 1285632), (1116, 1243008), (1152, 1204164), (1209, 1147392), (1248, 1111536), (1296, 1070368), (1328, 1044576), (1404, 988032), (1488, 932256), (1494, 928512), (1536, 903123), (1612, 860544), (1664, 833652), (1674, 828672), (1728, 802776), (1872, 741024), (1984, 699192), (1992, 696384), (2106, 658688), (2158, 642816), (2232, 621504), (2241, 619008), (2304, 602082), (2418, 573696), (2496, 555768), (2511, 552448), (2573, 539136), (2592, 535184), (2656, 522288), (2808, 494016), (2976, 466128), (2988, 464256), (3224, 430272), (3237, 428544), (3328, 416826), (3348, 414336), (3456, 401388), (3627, 382464), (3744, 370512), (3968, 349596), (3984, 348192), (4212, 329344), (4316, 321408), (4464, 310752), (4482, 309504), (4608, 301041), (4836, 286848), (4992, 277884), (5022, 276224), (5146, 269568), (5184, 267592), (5312, 261144), (5616, 247008), (5952, 233064), (5976, 232128), (6448, 215136), (6474, 214272), (6656, 208413), (6696, 207168), (6723, 206336), (6912, 200694), (7254, 191232), (7488, 185256), (7719, 179712), (7936, 174798), (7968, 174096), (8424, 164672), (8632, 160704), (8928, 155376), (8964, 154752), (9672, 143424), (9711, 142848), (9984, 138942), (10044, 138112), (10292, 134784), (10368, 133796), (10624, 130572), (10881, 127488), (11232, 123504), (11904, 116532), (11952, 116064), (12896, 107568), (12948, 107136), (13392, 103584), (13446, 103168), (13824, 100347), (14508, 95616), (14976, 92628), (15438, 89856), (15872, 87399), (15936, 87048), (16848, 82336), (17264, 80352), (17856, 77688), (17928, 77376), (19344, 71712), (19422, 71424), (19968, 69471), (20088, 69056), (20584, 67392), (20736, 66898), (21248, 65286), (21762, 63744), (22464, 61752), (23157, 59904), (23808, 58266), (23904, 58032), (25792, 53784), (25896, 53568), (26784, 51792), (26892, 51584), (29016, 47808), (29133, 47616), (29952, 46314), (30876, 44928), (31872, 43524), (32643, 42496), (33449, 41472), (33696, 41168), (34528, 40176), (35712, 38844), (35856, 38688)]