305640386928

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1423}}^1\times {\mathrm{15377}}^1$

素因数の和:16911

約数の個数: 120

約数和(自身を含む): 864850354368

約数和(自身を除く): 559209967440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1423, 1552, 1746, 2328, 2846, 3492, 4269, 4656, 5692, 6984, 8538, 11384, 12807, 13968, 15377, 17076, 22768, 25614, 30754, 34152, 46131, 51228, 61508, 68304, 92262, 102456, 123016, 138031, 138393, 184524, 204912, 246032, 276062, 276786, 369048, 414093, 552124, 553572, 738096, 828186, 1104248, 1107144, 1242279, 1491569, 1656372, 2208496, 2214288, 2484558, 2983138, 3312744, 4474707, 4969116, 5966276, 6625488, 8949414, 9938232, 11932552, 13424121, 17898828, 19876464, 21881471, 23865104, 26848242, 35797656, 43762942, 53696484, 65644413, 71595312, 87525884, 107392968, 131288826, 175051768, 196933239, 214785936, 262577652, 350103536, 393866478, 525155304, 787732956, 1050310608, 1575465912, 2122502687, 3150931824, 4245005374, 6367508061, 8490010748, 12735016122, 16980021496, 19102524183, 25470032244, 33960042992, 38205048366, 50940064488, 76410096732, 101880128976, 152820193464, 305640386928]

約数ペア:

[(1, 305640386928), (2, 152820193464), (3, 101880128976), (4, 76410096732), (6, 50940064488), (8, 38205048366), (9, 33960042992), (12, 25470032244), (16, 19102524183), (18, 16980021496), (24, 12735016122), (36, 8490010748), (48, 6367508061), (72, 4245005374), (97, 3150931824), (144, 2122502687), (194, 1575465912), (291, 1050310608), (388, 787732956), (582, 525155304), (776, 393866478), (873, 350103536), (1164, 262577652), (1423, 214785936), (1552, 196933239), (1746, 175051768), (2328, 131288826), (2846, 107392968), (3492, 87525884), (4269, 71595312), (4656, 65644413), (5692, 53696484), (6984, 43762942), (8538, 35797656), (11384, 26848242), (12807, 23865104), (13968, 21881471), (15377, 19876464), (17076, 17898828), (22768, 13424121), (25614, 11932552), (30754, 9938232), (34152, 8949414), (46131, 6625488), (51228, 5966276), (61508, 4969116), (68304, 4474707), (92262, 3312744), (102456, 2983138), (123016, 2484558), (138031, 2214288), (138393, 2208496), (184524, 1656372), (204912, 1491569), (246032, 1242279), (276062, 1107144), (276786, 1104248), (369048, 828186), (414093, 738096), (552124, 553572)]