308265984

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 264

約数和(自身を含む): 1001425152

約数和(自身を除く): 693159168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 83, 93, 96, 104, 117, 124, 128, 144, 156, 166, 186, 192, 208, 234, 248, 249, 256, 279, 288, 312, 332, 372, 384, 403, 416, 468, 496, 498, 512, 558, 576, 624, 664, 744, 747, 768, 806, 832, 936, 992, 996, 1024, 1079, 1116, 1152, 1209, 1248, 1328, 1488, 1494, 1536, 1612, 1664, 1872, 1984, 1992, 2158, 2232, 2304, 2418, 2496, 2573, 2656, 2976, 2988, 3072, 3224, 3237, 3328, 3627, 3744, 3968, 3984, 4316, 4464, 4608, 4836, 4992, 5146, 5312, 5952, 5976, 6448, 6474, 6656, 7254, 7488, 7719, 7936, 7968, 8632, 8928, 9216, 9672, 9711, 9984, 10292, 10624, 11904, 11952, 12896, 12948, 13312, 14508, 14976, 15438, 15872, 15936, 17264, 17856, 19344, 19422, 19968, 20584, 21248, 23157, 23808, 23904, 25792, 25896, 29016, 29952, 30876, 31744, 31872, 33449, 34528, 35712, 38688, 38844, 39936, 41168, 42496, 46314, 47616, 47808, 51584, 51792, 58032, 59904, 61752, 63744, 66898, 69056, 71424, 77376, 77688, 82336, 84992, 92628, 95232, 95616, 100347, 103168, 103584, 116064, 119808, 123504, 127488, 133796, 138112, 142848, 154752, 155376, 164672, 185256, 191232, 200694, 206336, 207168, 232128, 247008, 254976, 267592, 276224, 285696, 301041, 309504, 310752, 329344, 370512, 382464, 401388, 412672, 414336, 464256, 494016, 535184, 552448, 602082, 619008, 621504, 658688, 741024, 764928, 802776, 828672, 928512, 988032, 1070368, 1104896, 1204164, 1238016, 1243008, 1317376, 1482048, 1605552, 1657344, 1857024, 1976064, 2140736, 2408328, 2486016, 2634752, 2964096, 3211104, 3314688, 3714048, 3952128, 4281472, 4816656, 4972032, 5928192, 6422208, 7904256, 8562944, 9633312, 9944064, 11856384, 12844416, 17125888, 19266624, 23712768, 25688832, 34251776, 38533248, 51377664, 77066496, 102755328, 154132992, 308265984]

約数ペア:

[(1, 308265984), (2, 154132992), (3, 102755328), (4, 77066496), (6, 51377664), (8, 38533248), (9, 34251776), (12, 25688832), (13, 23712768), (16, 19266624), (18, 17125888), (24, 12844416), (26, 11856384), (31, 9944064), (32, 9633312), (36, 8562944), (39, 7904256), (48, 6422208), (52, 5928192), (62, 4972032), (64, 4816656), (72, 4281472), (78, 3952128), (83, 3714048), (93, 3314688), (96, 3211104), (104, 2964096), (117, 2634752), (124, 2486016), (128, 2408328), (144, 2140736), (156, 1976064), (166, 1857024), (186, 1657344), (192, 1605552), (208, 1482048), (234, 1317376), (248, 1243008), (249, 1238016), (256, 1204164), (279, 1104896), (288, 1070368), (312, 988032), (332, 928512), (372, 828672), (384, 802776), (403, 764928), (416, 741024), (468, 658688), (496, 621504), (498, 619008), (512, 602082), (558, 552448), (576, 535184), (624, 494016), (664, 464256), (744, 414336), (747, 412672), (768, 401388), (806, 382464), (832, 370512), (936, 329344), (992, 310752), (996, 309504), (1024, 301041), (1079, 285696), (1116, 276224), (1152, 267592), (1209, 254976), (1248, 247008), (1328, 232128), (1488, 207168), (1494, 206336), (1536, 200694), (1612, 191232), (1664, 185256), (1872, 164672), (1984, 155376), (1992, 154752), (2158, 142848), (2232, 138112), (2304, 133796), (2418, 127488), (2496, 123504), (2573, 119808), (2656, 116064), (2976, 103584), (2988, 103168), (3072, 100347), (3224, 95616), (3237, 95232), (3328, 92628), (3627, 84992), (3744, 82336), (3968, 77688), (3984, 77376), (4316, 71424), (4464, 69056), (4608, 66898), (4836, 63744), (4992, 61752), (5146, 59904), (5312, 58032), (5952, 51792), (5976, 51584), (6448, 47808), (6474, 47616), (6656, 46314), (7254, 42496), (7488, 41168), (7719, 39936), (7936, 38844), (7968, 38688), (8632, 35712), (8928, 34528), (9216, 33449), (9672, 31872), (9711, 31744), (9984, 30876), (10292, 29952), (10624, 29016), (11904, 25896), (11952, 25792), (12896, 23904), (12948, 23808), (13312, 23157), (14508, 21248), (14976, 20584), (15438, 19968), (15872, 19422), (15936, 19344), (17264, 17856)]