471444792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{215863}}^1$

素因数の和:215892

約数の個数: 64

約数和(自身を含む): 1450606080

約数和(自身を除く): 979161288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 215863, 431726, 647589, 863452, 1295178, 1511041, 1726904, 2590356, 2806219, 3022082, 4533123, 5180712, 5612438, 6044164, 8418657, 9066246, 11224876, 12088328, 16837314, 18132492, 19643533, 22449752, 33674628, 36264984, 39287066, 58930599, 67349256, 78574132, 117861198, 157148264, 235722396, 471444792]

約数ペア:

[(1, 471444792), (2, 235722396), (3, 157148264), (4, 117861198), (6, 78574132), (7, 67349256), (8, 58930599), (12, 39287066), (13, 36264984), (14, 33674628), (21, 22449752), (24, 19643533), (26, 18132492), (28, 16837314), (39, 12088328), (42, 11224876), (52, 9066246), (56, 8418657), (78, 6044164), (84, 5612438), (91, 5180712), (104, 4533123), (156, 3022082), (168, 2806219), (182, 2590356), (273, 1726904), (312, 1511041), (364, 1295178), (546, 863452), (728, 647589), (1092, 431726), (2184, 215863)]