313960064

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7193}}^1$

素因数の和:7249

約数の個数: 64

約数和(自身を含む): 704436480

約数和(自身を除く): 390476416

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 3968, 5456, 7193, 10912, 14386, 21824, 28772, 43648, 57544, 79123, 115088, 158246, 222983, 230176, 316492, 445966, 460352, 632984, 891932, 920704, 1265968, 1783864, 2452813, 2531936, 3567728, 4905626, 5063872, 7135456, 9811252, 10127744, 14270912, 19622504, 28541824, 39245008, 78490016, 156980032, 313960064]

約数ペア:

[(1, 313960064), (2, 156980032), (4, 78490016), (8, 39245008), (11, 28541824), (16, 19622504), (22, 14270912), (31, 10127744), (32, 9811252), (44, 7135456), (62, 5063872), (64, 4905626), (88, 3567728), (124, 2531936), (128, 2452813), (176, 1783864), (248, 1265968), (341, 920704), (352, 891932), (496, 632984), (682, 460352), (704, 445966), (992, 316492), (1364, 230176), (1408, 222983), (1984, 158246), (2728, 115088), (3968, 79123), (5456, 57544), (7193, 43648), (10912, 28772), (14386, 21824)]