313025152

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11701}}^1$

素因数の和:11745

約数の個数: 64

約数和(自身を含む): 716162400

約数和(自身を除く): 403137248

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 3344, 6688, 11701, 13376, 23402, 26752, 46804, 93608, 128711, 187216, 222319, 257422, 374432, 444638, 514844, 748864, 889276, 1029688, 1497728, 1778552, 2059376, 2445509, 3557104, 4118752, 4891018, 7114208, 8237504, 9782036, 14228416, 16475008, 19564072, 28456832, 39128144, 78256288, 156512576, 313025152]

約数ペア:

[(1, 313025152), (2, 156512576), (4, 78256288), (8, 39128144), (11, 28456832), (16, 19564072), (19, 16475008), (22, 14228416), (32, 9782036), (38, 8237504), (44, 7114208), (64, 4891018), (76, 4118752), (88, 3557104), (128, 2445509), (152, 2059376), (176, 1778552), (209, 1497728), (304, 1029688), (352, 889276), (418, 748864), (608, 514844), (704, 444638), (836, 374432), (1216, 257422), (1408, 222319), (1672, 187216), (2432, 128711), (3344, 93608), (6688, 46804), (11701, 26752), (13376, 23402)]