315079864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{96769}}^1$

素因数の和:96823

約数の個数: 32

約数和(自身を含む): 661906800

約数和(自身を除く): 346826936

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 96769, 193538, 387076, 774152, 1064459, 2128918, 3580453, 4257836, 7160906, 8515672, 14321812, 28643624, 39384983, 78769966, 157539932, 315079864]

約数ペア:

[(1, 315079864), (2, 157539932), (4, 78769966), (8, 39384983), (11, 28643624), (22, 14321812), (37, 8515672), (44, 7160906), (74, 4257836), (88, 3580453), (148, 2128918), (296, 1064459), (407, 774152), (814, 387076), (1628, 193538), (3256, 96769)]