1679508780456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17749}}^1\times {\mathrm{303287}}^1$

素因数の和:321058

約数の個数: 64

約数和(自身を含む): 4522024080000

約数和(自身を除く): 2842515299544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 17749, 35498, 53247, 70996, 106494, 141992, 212988, 230737, 303287, 425976, 461474, 606574, 692211, 909861, 922948, 1213148, 1384422, 1819722, 1845896, 2426296, 2768844, 3639444, 3942731, 5537688, 7278888, 7885462, 11828193, 15770924, 23656386, 31541848, 47312772, 94625544, 5383040963, 10766081926, 16149122889, 21532163852, 32298245778, 43064327704, 64596491556, 69979532519, 129192983112, 139959065038, 209938597557, 279918130076, 419877195114, 559836260152, 839754390228, 1679508780456]

約数ペア:

[(1, 1679508780456), (2, 839754390228), (3, 559836260152), (4, 419877195114), (6, 279918130076), (8, 209938597557), (12, 139959065038), (13, 129192983112), (24, 69979532519), (26, 64596491556), (39, 43064327704), (52, 32298245778), (78, 21532163852), (104, 16149122889), (156, 10766081926), (312, 5383040963), (17749, 94625544), (35498, 47312772), (53247, 31541848), (70996, 23656386), (106494, 15770924), (141992, 11828193), (212988, 7885462), (230737, 7278888), (303287, 5537688), (425976, 3942731), (461474, 3639444), (606574, 2768844), (692211, 2426296), (909861, 1845896), (922948, 1819722), (1213148, 1384422)]