315602008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3301}}^1$

素因数の和:3380

約数の個数: 64

約数和(自身を含む): 677570400

約数和(自身を除く): 361968392

約数列:

[1, 2, 4, 8, 17, 19, 34, 37, 38, 68, 74, 76, 136, 148, 152, 296, 323, 629, 646, 703, 1258, 1292, 1406, 2516, 2584, 2812, 3301, 5032, 5624, 6602, 11951, 13204, 23902, 26408, 47804, 56117, 62719, 95608, 112234, 122137, 125438, 224468, 244274, 250876, 448936, 488548, 501752, 977096, 1066223, 2076329, 2132446, 2320603, 4152658, 4264892, 4641206, 8305316, 8529784, 9282412, 16610632, 18564824, 39450251, 78900502, 157801004, 315602008]

約数ペア:

[(1, 315602008), (2, 157801004), (4, 78900502), (8, 39450251), (17, 18564824), (19, 16610632), (34, 9282412), (37, 8529784), (38, 8305316), (68, 4641206), (74, 4264892), (76, 4152658), (136, 2320603), (148, 2132446), (152, 2076329), (296, 1066223), (323, 977096), (629, 501752), (646, 488548), (703, 448936), (1258, 250876), (1292, 244274), (1406, 224468), (2516, 125438), (2584, 122137), (2812, 112234), (3301, 95608), (5032, 62719), (5624, 56117), (6602, 47804), (11951, 26408), (13204, 23902)]