351540553712

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1\times {\mathrm{2341}}^1$

素因数の和:3646

約数の個数: 80

約数和(自身を含む): 697648300032

約数和(自身を除く): 346107746320

約数列:

[1, 2, 4, 8, 16, 67, 127, 134, 254, 268, 508, 536, 1016, 1072, 1103, 2032, 2206, 2341, 4412, 4682, 8509, 8824, 9364, 17018, 17648, 18728, 34036, 37456, 68072, 73901, 136144, 140081, 147802, 156847, 280162, 295604, 297307, 313694, 560324, 591208, 594614, 627388, 1120648, 1182416, 1189228, 1254776, 2241296, 2378456, 2509552, 2582123, 4756912, 5164246, 9385427, 10328492, 18770854, 19919569, 20656984, 37541708, 39839138, 41313968, 75083416, 79678276, 150166832, 159356552, 173002241, 318713104, 327929621, 346004482, 655859242, 692008964, 1311718484, 1384017928, 2623436968, 2768035856, 5246873936, 21971284607, 43942569214, 87885138428, 175770276856, 351540553712]

約数ペア:

[(1, 351540553712), (2, 175770276856), (4, 87885138428), (8, 43942569214), (16, 21971284607), (67, 5246873936), (127, 2768035856), (134, 2623436968), (254, 1384017928), (268, 1311718484), (508, 692008964), (536, 655859242), (1016, 346004482), (1072, 327929621), (1103, 318713104), (2032, 173002241), (2206, 159356552), (2341, 150166832), (4412, 79678276), (4682, 75083416), (8509, 41313968), (8824, 39839138), (9364, 37541708), (17018, 20656984), (17648, 19919569), (18728, 18770854), (34036, 10328492), (37456, 9385427), (68072, 5164246), (73901, 4756912), (136144, 2582123), (140081, 2509552), (147802, 2378456), (156847, 2241296), (280162, 1254776), (295604, 1189228), (297307, 1182416), (313694, 1120648), (560324, 627388), (591208, 594614)]