8627289472

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{23741}}^1$

素因数の和:23939

約数の個数: 64

約数和(自身を含む): 18307931040

約数和(自身を除く): 9680641568

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 167, 272, 334, 544, 668, 1088, 1336, 2176, 2672, 2839, 5344, 5678, 10688, 11356, 21376, 22712, 23741, 45424, 47482, 90848, 94964, 181696, 189928, 363392, 379856, 403597, 759712, 807194, 1519424, 1614388, 3038848, 3228776, 3964747, 6457552, 7929494, 12915104, 15858988, 25830208, 31717976, 51660416, 63435952, 67400699, 126871904, 134801398, 253743808, 269602796, 507487616, 539205592, 1078411184, 2156822368, 4313644736, 8627289472]

約数ペア:

[(1, 8627289472), (2, 4313644736), (4, 2156822368), (8, 1078411184), (16, 539205592), (17, 507487616), (32, 269602796), (34, 253743808), (64, 134801398), (68, 126871904), (128, 67400699), (136, 63435952), (167, 51660416), (272, 31717976), (334, 25830208), (544, 15858988), (668, 12915104), (1088, 7929494), (1336, 6457552), (2176, 3964747), (2672, 3228776), (2839, 3038848), (5344, 1614388), (5678, 1519424), (10688, 807194), (11356, 759712), (21376, 403597), (22712, 379856), (23741, 363392), (45424, 189928), (47482, 181696), (90848, 94964)]