319515264

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 992908800

約数和(自身を除く): 673393536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 128, 138, 144, 184, 186, 192, 207, 248, 276, 279, 288, 368, 372, 384, 389, 414, 496, 552, 558, 576, 713, 736, 744, 778, 828, 992, 1104, 1116, 1152, 1167, 1426, 1472, 1488, 1556, 1656, 1984, 2139, 2208, 2232, 2334, 2852, 2944, 2976, 3112, 3312, 3501, 3968, 4278, 4416, 4464, 4668, 5704, 5952, 6224, 6417, 6624, 7002, 8556, 8832, 8928, 8947, 9336, 11408, 11904, 12059, 12448, 12834, 13248, 14004, 17112, 17856, 17894, 18672, 22816, 24118, 24896, 25668, 26496, 26841, 28008, 34224, 35712, 35788, 36177, 37344, 45632, 48236, 49792, 51336, 53682, 56016, 68448, 71576, 72354, 74688, 80523, 91264, 96472, 102672, 107364, 108531, 112032, 136896, 143152, 144708, 149376, 161046, 192944, 205344, 214728, 217062, 224064, 273792, 277357, 286304, 289416, 322092, 385888, 410688, 429456, 434124, 448128, 554714, 572608, 578832, 644184, 771776, 821376, 832071, 858912, 868248, 1109428, 1145216, 1157664, 1288368, 1543552, 1664142, 1717824, 1736496, 2218856, 2315328, 2496213, 2576736, 3328284, 3435648, 3472992, 4437712, 4630656, 4992426, 5153472, 6656568, 6945984, 8875424, 9984852, 10306944, 13313136, 13891968, 17750848, 19969704, 26626272, 35501696, 39939408, 53252544, 79878816, 106505088, 159757632, 319515264]

約数ペア:

[(1, 319515264), (2, 159757632), (3, 106505088), (4, 79878816), (6, 53252544), (8, 39939408), (9, 35501696), (12, 26626272), (16, 19969704), (18, 17750848), (23, 13891968), (24, 13313136), (31, 10306944), (32, 9984852), (36, 8875424), (46, 6945984), (48, 6656568), (62, 5153472), (64, 4992426), (69, 4630656), (72, 4437712), (92, 3472992), (93, 3435648), (96, 3328284), (124, 2576736), (128, 2496213), (138, 2315328), (144, 2218856), (184, 1736496), (186, 1717824), (192, 1664142), (207, 1543552), (248, 1288368), (276, 1157664), (279, 1145216), (288, 1109428), (368, 868248), (372, 858912), (384, 832071), (389, 821376), (414, 771776), (496, 644184), (552, 578832), (558, 572608), (576, 554714), (713, 448128), (736, 434124), (744, 429456), (778, 410688), (828, 385888), (992, 322092), (1104, 289416), (1116, 286304), (1152, 277357), (1167, 273792), (1426, 224064), (1472, 217062), (1488, 214728), (1556, 205344), (1656, 192944), (1984, 161046), (2139, 149376), (2208, 144708), (2232, 143152), (2334, 136896), (2852, 112032), (2944, 108531), (2976, 107364), (3112, 102672), (3312, 96472), (3501, 91264), (3968, 80523), (4278, 74688), (4416, 72354), (4464, 71576), (4668, 68448), (5704, 56016), (5952, 53682), (6224, 51336), (6417, 49792), (6624, 48236), (7002, 45632), (8556, 37344), (8832, 36177), (8928, 35788), (8947, 35712), (9336, 34224), (11408, 28008), (11904, 26841), (12059, 26496), (12448, 25668), (12834, 24896), (13248, 24118), (14004, 22816), (17112, 18672), (17856, 17894)]