312679392476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2447}}^1\times {\mathrm{2904107}}^1$

素因数の和:2906569

約数の個数: 24

約数和(自身を含む): 597177536256

約数和(自身を除く): 284498143780

約数列:

[1, 2, 4, 11, 22, 44, 2447, 4894, 9788, 26917, 53834, 107668, 2904107, 5808214, 11616428, 31945177, 63890354, 127780708, 7106349829, 14212699658, 28425399316, 78169848119, 156339696238, 312679392476]

約数ペア:

[(1, 312679392476), (2, 156339696238), (4, 78169848119), (11, 28425399316), (22, 14212699658), (44, 7106349829), (2447, 127780708), (4894, 63890354), (9788, 31945177), (26917, 11616428), (53834, 5808214), (107668, 2904107)]