431365248

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 1313694720

約数和(自身を除く): 882329472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 47, 48, 62, 64, 72, 93, 94, 96, 124, 128, 141, 144, 186, 188, 192, 248, 257, 279, 282, 288, 372, 376, 384, 423, 496, 514, 558, 564, 576, 744, 752, 771, 846, 992, 1028, 1116, 1128, 1152, 1457, 1488, 1504, 1542, 1692, 1984, 2056, 2232, 2256, 2313, 2914, 2976, 3008, 3084, 3384, 3968, 4112, 4371, 4464, 4512, 4626, 5828, 5952, 6016, 6168, 6768, 7967, 8224, 8742, 8928, 9024, 9252, 11656, 11904, 12079, 12336, 13113, 13536, 15934, 16448, 17484, 17856, 18048, 18504, 23312, 23901, 24158, 24672, 26226, 27072, 31868, 32896, 34968, 35712, 36237, 37008, 46624, 47802, 48316, 49344, 52452, 54144, 63736, 69936, 71703, 72474, 74016, 93248, 95604, 96632, 98688, 104904, 108711, 127472, 139872, 143406, 144948, 148032, 186496, 191208, 193264, 209808, 217422, 254944, 279744, 286812, 289896, 296064, 374449, 382416, 386528, 419616, 434844, 509888, 559488, 573624, 579792, 748898, 764832, 773056, 839232, 869688, 1019776, 1123347, 1147248, 1159584, 1497796, 1529664, 1546112, 1678464, 1739376, 2246694, 2294496, 2319168, 2995592, 3059328, 3370041, 3478752, 4493388, 4588992, 4638336, 5991184, 6740082, 6957504, 8986776, 9177984, 11982368, 13480164, 13915008, 17973552, 23964736, 26960328, 35947104, 47929472, 53920656, 71894208, 107841312, 143788416, 215682624, 431365248]

約数ペア:

[(1, 431365248), (2, 215682624), (3, 143788416), (4, 107841312), (6, 71894208), (8, 53920656), (9, 47929472), (12, 35947104), (16, 26960328), (18, 23964736), (24, 17973552), (31, 13915008), (32, 13480164), (36, 11982368), (47, 9177984), (48, 8986776), (62, 6957504), (64, 6740082), (72, 5991184), (93, 4638336), (94, 4588992), (96, 4493388), (124, 3478752), (128, 3370041), (141, 3059328), (144, 2995592), (186, 2319168), (188, 2294496), (192, 2246694), (248, 1739376), (257, 1678464), (279, 1546112), (282, 1529664), (288, 1497796), (372, 1159584), (376, 1147248), (384, 1123347), (423, 1019776), (496, 869688), (514, 839232), (558, 773056), (564, 764832), (576, 748898), (744, 579792), (752, 573624), (771, 559488), (846, 509888), (992, 434844), (1028, 419616), (1116, 386528), (1128, 382416), (1152, 374449), (1457, 296064), (1488, 289896), (1504, 286812), (1542, 279744), (1692, 254944), (1984, 217422), (2056, 209808), (2232, 193264), (2256, 191208), (2313, 186496), (2914, 148032), (2976, 144948), (3008, 143406), (3084, 139872), (3384, 127472), (3968, 108711), (4112, 104904), (4371, 98688), (4464, 96632), (4512, 95604), (4626, 93248), (5828, 74016), (5952, 72474), (6016, 71703), (6168, 69936), (6768, 63736), (7967, 54144), (8224, 52452), (8742, 49344), (8928, 48316), (9024, 47802), (9252, 46624), (11656, 37008), (11904, 36237), (12079, 35712), (12336, 34968), (13113, 32896), (13536, 31868), (15934, 27072), (16448, 26226), (17484, 24672), (17856, 24158), (18048, 23901), (18504, 23312)]