653366164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 1264011840

約数和(自身を除く): 610645676

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 317, 337, 556, 634, 674, 1268, 1348, 1529, 3058, 3487, 3707, 6116, 6974, 7414, 13948, 14828, 44063, 46843, 88126, 93686, 106829, 176252, 187372, 213658, 427316, 484693, 515273, 969386, 1030546, 1175119, 1938772, 2061092, 2350238, 4700476, 14849231, 29698462, 59396924, 163341541, 326683082, 653366164]

約数ペア:

[(1, 653366164), (2, 326683082), (4, 163341541), (11, 59396924), (22, 29698462), (44, 14849231), (139, 4700476), (278, 2350238), (317, 2061092), (337, 1938772), (556, 1175119), (634, 1030546), (674, 969386), (1268, 515273), (1348, 484693), (1529, 427316), (3058, 213658), (3487, 187372), (3707, 176252), (6116, 106829), (6974, 93686), (7414, 88126), (13948, 46843), (14828, 44063)]