12904557984

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{481801}}^1$

素因数の和:481851

約数の個数: 96

約数和(自身を含む): 38852513280

約数和(自身を除く): 25947955296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 8928, 13392, 26784, 481801, 963602, 1445403, 1927204, 2890806, 3854408, 4336209, 5781612, 7708816, 8672418, 11563224, 13008627, 14935831, 15417632, 17344836, 23126448, 26017254, 29871662, 34689672, 44807493, 46252896, 52034508, 59743324, 69379344, 89614986, 104069016, 119486648, 134422479, 138758688, 179229972, 208138032, 238973296, 268844958, 358459944, 403267437, 416276064, 477946592, 537689916, 716919888, 806534874, 1075379832, 1433839776, 1613069748, 2150759664, 3226139496, 4301519328, 6452278992, 12904557984]

約数ペア:

[(1, 12904557984), (2, 6452278992), (3, 4301519328), (4, 3226139496), (6, 2150759664), (8, 1613069748), (9, 1433839776), (12, 1075379832), (16, 806534874), (18, 716919888), (24, 537689916), (27, 477946592), (31, 416276064), (32, 403267437), (36, 358459944), (48, 268844958), (54, 238973296), (62, 208138032), (72, 179229972), (93, 138758688), (96, 134422479), (108, 119486648), (124, 104069016), (144, 89614986), (186, 69379344), (216, 59743324), (248, 52034508), (279, 46252896), (288, 44807493), (372, 34689672), (432, 29871662), (496, 26017254), (558, 23126448), (744, 17344836), (837, 15417632), (864, 14935831), (992, 13008627), (1116, 11563224), (1488, 8672418), (1674, 7708816), (2232, 5781612), (2976, 4336209), (3348, 3854408), (4464, 2890806), (6696, 1927204), (8928, 1445403), (13392, 963602), (26784, 481801)]