327113864

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31237}}^1$

素因数の和:31278

約数の個数: 64

約数和(自身を含む): 809688960

約数和(自身を除く): 482575096

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 10472, 31237, 62474, 124948, 218659, 249896, 343607, 437318, 531029, 687214, 874636, 1062058, 1374428, 1749272, 2124116, 2405249, 2748856, 3717203, 4248232, 4810498, 5841319, 7434406, 9620996, 11682638, 14868812, 19241992, 23365276, 29737624, 40889233, 46730552, 81778466, 163556932, 327113864]

約数ペア:

[(1, 327113864), (2, 163556932), (4, 81778466), (7, 46730552), (8, 40889233), (11, 29737624), (14, 23365276), (17, 19241992), (22, 14868812), (28, 11682638), (34, 9620996), (44, 7434406), (56, 5841319), (68, 4810498), (77, 4248232), (88, 3717203), (119, 2748856), (136, 2405249), (154, 2124116), (187, 1749272), (238, 1374428), (308, 1062058), (374, 874636), (476, 687214), (616, 531029), (748, 437318), (952, 343607), (1309, 249896), (1496, 218659), (2618, 124948), (5236, 62474), (10472, 31237)]