315058912

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{74027}}^1$

素因数の和:74063

約数の個数: 48

約数和(自身を含む): 746202240

約数和(自身を除く): 431143328

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 74027, 148054, 296108, 518189, 592216, 1036378, 1184432, 1406513, 2072756, 2368864, 2813026, 4145512, 5626052, 8291024, 9845591, 11252104, 16582048, 19691182, 22504208, 39382364, 45008416, 78764728, 157529456, 315058912]

約数ペア:

[(1, 315058912), (2, 157529456), (4, 78764728), (7, 45008416), (8, 39382364), (14, 22504208), (16, 19691182), (19, 16582048), (28, 11252104), (32, 9845591), (38, 8291024), (56, 5626052), (76, 4145512), (112, 2813026), (133, 2368864), (152, 2072756), (224, 1406513), (266, 1184432), (304, 1036378), (532, 592216), (608, 518189), (1064, 296108), (2128, 148054), (4256, 74027)]