260072032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5393}}^1$

素因数の和:5551

約数の個数: 48

約数和(自身を含む): 562745232

約数和(自身を除く): 302673200

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 137, 176, 274, 352, 548, 1096, 1507, 2192, 3014, 4384, 5393, 6028, 10786, 12056, 21572, 24112, 43144, 48224, 59323, 86288, 118646, 172576, 237292, 474584, 738841, 949168, 1477682, 1898336, 2955364, 5910728, 8127251, 11821456, 16254502, 23642912, 32509004, 65018008, 130036016, 260072032]

約数ペア:

[(1, 260072032), (2, 130036016), (4, 65018008), (8, 32509004), (11, 23642912), (16, 16254502), (22, 11821456), (32, 8127251), (44, 5910728), (88, 2955364), (137, 1898336), (176, 1477682), (274, 949168), (352, 738841), (548, 474584), (1096, 237292), (1507, 172576), (2192, 118646), (3014, 86288), (4384, 59323), (5393, 48224), (6028, 43144), (10786, 24112), (12056, 21572)]