2544416608

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{349}}^1\times {\mathrm{1663}}^1$

素因数の和:2159

約数の個数: 48

約数和(自身を含む): 5063385600

約数和(自身を除く): 2518968992

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 349, 548, 698, 1096, 1396, 1663, 2192, 2792, 3326, 4384, 5584, 6652, 11168, 13304, 26608, 47813, 53216, 95626, 191252, 227831, 382504, 455662, 580387, 765008, 911324, 1160774, 1530016, 1822648, 2321548, 3645296, 4643096, 7290592, 9286192, 18572384, 79513019, 159026038, 318052076, 636104152, 1272208304, 2544416608]

約数ペア:

[(1, 2544416608), (2, 1272208304), (4, 636104152), (8, 318052076), (16, 159026038), (32, 79513019), (137, 18572384), (274, 9286192), (349, 7290592), (548, 4643096), (698, 3645296), (1096, 2321548), (1396, 1822648), (1663, 1530016), (2192, 1160774), (2792, 911324), (3326, 765008), (4384, 580387), (5584, 455662), (6652, 382504), (11168, 227831), (13304, 191252), (26608, 95626), (47813, 53216)]