628573608

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 320

約数和(自身を含む): 2049062400

約数和(自身を除く): 1420488792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 31, 36, 39, 52, 54, 58, 62, 72, 78, 81, 83, 87, 93, 104, 108, 116, 117, 124, 156, 162, 166, 174, 186, 216, 232, 234, 248, 249, 261, 279, 312, 324, 332, 348, 351, 372, 377, 403, 468, 498, 522, 558, 648, 664, 696, 702, 744, 747, 754, 783, 806, 837, 899, 936, 996, 1044, 1053, 1079, 1116, 1131, 1209, 1404, 1494, 1508, 1566, 1612, 1674, 1798, 1992, 2088, 2106, 2158, 2232, 2241, 2262, 2349, 2407, 2418, 2511, 2573, 2697, 2808, 2988, 3016, 3132, 3224, 3237, 3348, 3393, 3596, 3627, 4212, 4316, 4482, 4524, 4698, 4814, 4836, 5022, 5146, 5394, 5976, 6264, 6474, 6696, 6723, 6786, 7192, 7221, 7254, 7719, 8091, 8424, 8632, 8964, 9048, 9396, 9628, 9672, 9711, 10044, 10179, 10292, 10788, 10881, 11687, 12948, 13446, 13572, 14442, 14508, 15438, 16182, 17928, 18792, 19256, 19422, 20088, 20358, 20584, 21576, 21663, 21762, 23157, 23374, 24273, 25896, 26892, 27144, 28884, 29016, 29133, 30537, 30876, 31291, 32364, 32643, 33449, 35061, 38844, 40716, 43326, 43524, 46314, 46748, 48546, 53784, 57768, 58266, 61074, 61752, 62582, 64728, 64989, 65286, 66898, 69471, 70122, 72819, 74617, 77688, 81432, 86652, 87048, 87399, 92628, 93496, 93873, 97092, 100347, 105183, 116532, 122148, 125164, 129978, 130572, 133796, 138942, 140244, 145638, 149234, 173304, 174798, 185256, 187746, 194184, 194967, 200694, 208413, 210366, 223851, 233064, 244296, 250328, 259956, 261144, 267592, 277884, 280488, 281619, 291276, 298468, 301041, 315549, 349596, 375492, 389934, 401388, 416826, 420732, 447702, 519912, 555768, 563238, 582552, 596936, 602082, 631098, 671553, 699192, 750984, 779868, 802776, 833652, 841464, 844857, 895404, 903123, 946647, 970021, 1126476, 1204164, 1262196, 1343106, 1559736, 1667304, 1689714, 1790808, 1806246, 1893294, 1940042, 2014659, 2252952, 2408328, 2524392, 2534571, 2686212, 2709369, 2910063, 3379428, 3612492, 3786588, 3880084, 4029318, 5069142, 5372424, 5418738, 5820126, 6043977, 6758856, 7224984, 7573176, 7760168, 8058636, 8730189, 10138284, 10837476, 11640252, 12087954, 16117272, 17460378, 20276568, 21674952, 23280504, 24175908, 26190567, 34920756, 48351816, 52381134, 69841512, 78571701, 104762268, 157143402, 209524536, 314286804, 628573608]

約数ペア:

[(1, 628573608), (2, 314286804), (3, 209524536), (4, 157143402), (6, 104762268), (8, 78571701), (9, 69841512), (12, 52381134), (13, 48351816), (18, 34920756), (24, 26190567), (26, 24175908), (27, 23280504), (29, 21674952), (31, 20276568), (36, 17460378), (39, 16117272), (52, 12087954), (54, 11640252), (58, 10837476), (62, 10138284), (72, 8730189), (78, 8058636), (81, 7760168), (83, 7573176), (87, 7224984), (93, 6758856), (104, 6043977), (108, 5820126), (116, 5418738), (117, 5372424), (124, 5069142), (156, 4029318), (162, 3880084), (166, 3786588), (174, 3612492), (186, 3379428), (216, 2910063), (232, 2709369), (234, 2686212), (248, 2534571), (249, 2524392), (261, 2408328), (279, 2252952), (312, 2014659), (324, 1940042), (332, 1893294), (348, 1806246), (351, 1790808), (372, 1689714), (377, 1667304), (403, 1559736), (468, 1343106), (498, 1262196), (522, 1204164), (558, 1126476), (648, 970021), (664, 946647), (696, 903123), (702, 895404), (744, 844857), (747, 841464), (754, 833652), (783, 802776), (806, 779868), (837, 750984), (899, 699192), (936, 671553), (996, 631098), (1044, 602082), (1053, 596936), (1079, 582552), (1116, 563238), (1131, 555768), (1209, 519912), (1404, 447702), (1494, 420732), (1508, 416826), (1566, 401388), (1612, 389934), (1674, 375492), (1798, 349596), (1992, 315549), (2088, 301041), (2106, 298468), (2158, 291276), (2232, 281619), (2241, 280488), (2262, 277884), (2349, 267592), (2407, 261144), (2418, 259956), (2511, 250328), (2573, 244296), (2697, 233064), (2808, 223851), (2988, 210366), (3016, 208413), (3132, 200694), (3224, 194967), (3237, 194184), (3348, 187746), (3393, 185256), (3596, 174798), (3627, 173304), (4212, 149234), (4316, 145638), (4482, 140244), (4524, 138942), (4698, 133796), (4814, 130572), (4836, 129978), (5022, 125164), (5146, 122148), (5394, 116532), (5976, 105183), (6264, 100347), (6474, 97092), (6696, 93873), (6723, 93496), (6786, 92628), (7192, 87399), (7221, 87048), (7254, 86652), (7719, 81432), (8091, 77688), (8424, 74617), (8632, 72819), (8964, 70122), (9048, 69471), (9396, 66898), (9628, 65286), (9672, 64989), (9711, 64728), (10044, 62582), (10179, 61752), (10292, 61074), (10788, 58266), (10881, 57768), (11687, 53784), (12948, 48546), (13446, 46748), (13572, 46314), (14442, 43524), (14508, 43326), (15438, 40716), (16182, 38844), (17928, 35061), (18792, 33449), (19256, 32643), (19422, 32364), (20088, 31291), (20358, 30876), (20584, 30537), (21576, 29133), (21663, 29016), (21762, 28884), (23157, 27144), (23374, 26892), (24273, 25896)]