2014736896

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2917}}^1$

素因数の和:3025

約数の個数: 80

約数和(自身を含む): 4298564160

約数和(自身を除く): 2283827264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 128, 142, 152, 256, 284, 304, 512, 568, 608, 1136, 1216, 1349, 2272, 2432, 2698, 2917, 4544, 4864, 5396, 5834, 9088, 9728, 10792, 11668, 18176, 21584, 23336, 36352, 43168, 46672, 55423, 86336, 93344, 110846, 172672, 186688, 207107, 221692, 345344, 373376, 414214, 443384, 690688, 746752, 828428, 886768, 1493504, 1656856, 1773536, 3313712, 3547072, 3935033, 6627424, 7094144, 7870066, 13254848, 14188288, 15740132, 26509696, 28376576, 31480264, 53019392, 62960528, 106038784, 125921056, 251842112, 503684224, 1007368448, 2014736896]

約数ペア:

[(1, 2014736896), (2, 1007368448), (4, 503684224), (8, 251842112), (16, 125921056), (19, 106038784), (32, 62960528), (38, 53019392), (64, 31480264), (71, 28376576), (76, 26509696), (128, 15740132), (142, 14188288), (152, 13254848), (256, 7870066), (284, 7094144), (304, 6627424), (512, 3935033), (568, 3547072), (608, 3313712), (1136, 1773536), (1216, 1656856), (1349, 1493504), (2272, 886768), (2432, 828428), (2698, 746752), (2917, 690688), (4544, 443384), (4864, 414214), (5396, 373376), (5834, 345344), (9088, 221692), (9728, 207107), (10792, 186688), (11668, 172672), (18176, 110846), (21584, 93344), (23336, 86336), (36352, 55423), (43168, 46672)]