451098062912

素因数分解:

$2^6\times 7^1\times {\mathrm{2657}}^1\times {\mathrm{378967}}^1$

素因数の和:381643

約数の個数: 56

約数和(自身を含む): 1023413695104

約数和(自身を除く): 572315632192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2657, 5314, 10628, 18599, 21256, 37198, 42512, 74396, 85024, 148792, 170048, 297584, 378967, 595168, 757934, 1190336, 1515868, 2652769, 3031736, 5305538, 6063472, 10611076, 12126944, 21222152, 24253888, 42444304, 84888608, 169777216, 1006915319, 2013830638, 4027661276, 7048407233, 8055322552, 14096814466, 16110645104, 28193628932, 32221290208, 56387257864, 64442580416, 112774515728, 225549031456, 451098062912]

約数ペア:

[(1, 451098062912), (2, 225549031456), (4, 112774515728), (7, 64442580416), (8, 56387257864), (14, 32221290208), (16, 28193628932), (28, 16110645104), (32, 14096814466), (56, 8055322552), (64, 7048407233), (112, 4027661276), (224, 2013830638), (448, 1006915319), (2657, 169777216), (5314, 84888608), (10628, 42444304), (18599, 24253888), (21256, 21222152), (37198, 12126944), (42512, 10611076), (74396, 6063472), (85024, 5305538), (148792, 3031736), (170048, 2652769), (297584, 1515868), (378967, 1190336), (595168, 757934)]