307372728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2729}}^1$

素因数の和:2789

約数の個数: 96

約数和(自身を含む): 873709200

約数和(自身を除く): 566336472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 361, 456, 494, 722, 741, 988, 1083, 1444, 1482, 1976, 2166, 2729, 2888, 2964, 4332, 4693, 5458, 5928, 8187, 8664, 9386, 10916, 14079, 16374, 18772, 21832, 28158, 32748, 35477, 37544, 51851, 56316, 65496, 70954, 103702, 106431, 112632, 141908, 155553, 207404, 212862, 283816, 311106, 414808, 425724, 622212, 674063, 851448, 985169, 1244424, 1348126, 1970338, 2022189, 2696252, 2955507, 3940676, 4044378, 5392504, 5911014, 7881352, 8088756, 11822028, 12807197, 16177512, 23644056, 25614394, 38421591, 51228788, 76843182, 102457576, 153686364, 307372728]

約数ペア:

[(1, 307372728), (2, 153686364), (3, 102457576), (4, 76843182), (6, 51228788), (8, 38421591), (12, 25614394), (13, 23644056), (19, 16177512), (24, 12807197), (26, 11822028), (38, 8088756), (39, 7881352), (52, 5911014), (57, 5392504), (76, 4044378), (78, 3940676), (104, 2955507), (114, 2696252), (152, 2022189), (156, 1970338), (228, 1348126), (247, 1244424), (312, 985169), (361, 851448), (456, 674063), (494, 622212), (722, 425724), (741, 414808), (988, 311106), (1083, 283816), (1444, 212862), (1482, 207404), (1976, 155553), (2166, 141908), (2729, 112632), (2888, 106431), (2964, 103702), (4332, 70954), (4693, 65496), (5458, 56316), (5928, 51851), (8187, 37544), (8664, 35477), (9386, 32748), (10916, 28158), (14079, 21832), (16374, 18772)]