315302512

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{53117}}^1$

素因数の和:53185

約数の個数: 40

約数和(自身を含む): 711356256

約数和(自身を除く): 396053744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 53117, 106234, 212468, 371819, 424936, 743638, 849872, 1487276, 2815201, 2974552, 5630402, 5949104, 11260804, 19706407, 22521608, 39412814, 45043216, 78825628, 157651256, 315302512]

約数ペア:

[(1, 315302512), (2, 157651256), (4, 78825628), (7, 45043216), (8, 39412814), (14, 22521608), (16, 19706407), (28, 11260804), (53, 5949104), (56, 5630402), (106, 2974552), (112, 2815201), (212, 1487276), (371, 849872), (424, 743638), (742, 424936), (848, 371819), (1484, 212468), (2968, 106234), (5936, 53117)]