556364848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6841}}^1$

素因数の和:6902

約数の個数: 80

約数和(自身を含む): 1282792896

約数和(自身を除く): 726428048

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 208, 221, 272, 299, 368, 391, 442, 598, 782, 884, 1196, 1564, 1768, 2392, 3128, 3536, 4784, 5083, 6256, 6841, 10166, 13682, 20332, 27364, 40664, 54728, 81328, 88933, 109456, 116297, 157343, 177866, 232594, 314686, 355732, 465188, 629372, 711464, 930376, 1258744, 1422928, 1511861, 1860752, 2045459, 2517488, 2674831, 3023722, 4090918, 5349662, 6047444, 8181836, 10699324, 12094888, 16363672, 21398648, 24189776, 32727344, 34772803, 42797296, 69545606, 139091212, 278182424, 556364848]

約数ペア:

[(1, 556364848), (2, 278182424), (4, 139091212), (8, 69545606), (13, 42797296), (16, 34772803), (17, 32727344), (23, 24189776), (26, 21398648), (34, 16363672), (46, 12094888), (52, 10699324), (68, 8181836), (92, 6047444), (104, 5349662), (136, 4090918), (184, 3023722), (208, 2674831), (221, 2517488), (272, 2045459), (299, 1860752), (368, 1511861), (391, 1422928), (442, 1258744), (598, 930376), (782, 711464), (884, 629372), (1196, 465188), (1564, 355732), (1768, 314686), (2392, 232594), (3128, 177866), (3536, 157343), (4784, 116297), (5083, 109456), (6256, 88933), (6841, 81328), (10166, 54728), (13682, 40664), (20332, 27364)]