1058840416

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{821}}^1\times {\mathrm{983}}^1$

素因数の和:1855

約数の個数: 48

約数和(自身を含む): 2140211808

約数和(自身を除く): 1081371392

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 821, 983, 1312, 1642, 1966, 3284, 3932, 6568, 7864, 13136, 15728, 26272, 31456, 33661, 40303, 67322, 80606, 134644, 161212, 269288, 322424, 538576, 644848, 807043, 1077152, 1289696, 1614086, 3228172, 6456344, 12912688, 25825376, 33088763, 66177526, 132355052, 264710104, 529420208, 1058840416]

約数ペア:

[(1, 1058840416), (2, 529420208), (4, 264710104), (8, 132355052), (16, 66177526), (32, 33088763), (41, 25825376), (82, 12912688), (164, 6456344), (328, 3228172), (656, 1614086), (821, 1289696), (983, 1077152), (1312, 807043), (1642, 644848), (1966, 538576), (3284, 322424), (3932, 269288), (6568, 161212), (7864, 134644), (13136, 80606), (15728, 67322), (26272, 40303), (31456, 33661)]