946531456

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2099}}^1$

素因数の和:2397

約数の個数: 64

約数和(自身を含む): 2039184000

約数和(自身を除く): 1092652544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 271, 416, 542, 832, 1084, 1664, 2099, 2168, 3523, 4198, 4336, 7046, 8396, 8672, 14092, 16792, 17344, 27287, 28184, 33584, 34688, 54574, 56368, 67168, 109148, 112736, 134336, 218296, 225472, 268672, 436592, 450944, 568829, 873184, 1137658, 1746368, 2275316, 3492736, 4550632, 7394777, 9101264, 14789554, 18202528, 29579108, 36405056, 59158216, 72810112, 118316432, 236632864, 473265728, 946531456]

約数ペア:

[(1, 946531456), (2, 473265728), (4, 236632864), (8, 118316432), (13, 72810112), (16, 59158216), (26, 36405056), (32, 29579108), (52, 18202528), (64, 14789554), (104, 9101264), (128, 7394777), (208, 4550632), (271, 3492736), (416, 2275316), (542, 1746368), (832, 1137658), (1084, 873184), (1664, 568829), (2099, 450944), (2168, 436592), (3523, 268672), (4198, 225472), (4336, 218296), (7046, 134336), (8396, 112736), (8672, 109148), (14092, 67168), (16792, 56368), (17344, 54574), (27287, 34688), (28184, 33584)]