679781568852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5693}}^1\times {\mathrm{174571}}^1$

素因数の和:180293

約数の個数: 72

約数和(自身を含む): 1809103601760

約数和(自身を除く): 1129322032908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 5693, 11386, 17079, 22772, 34158, 51237, 68316, 102474, 108167, 174571, 204948, 216334, 324501, 349142, 432668, 523713, 649002, 698284, 973503, 1047426, 1298004, 1571139, 1947006, 2094852, 3142278, 3316849, 3894012, 6284556, 6633698, 9950547, 13267396, 19901094, 29851641, 39802188, 59703282, 119406564, 993832703, 1987665406, 2981498109, 3975330812, 5962996218, 8944494327, 11925992436, 17888988654, 18882821357, 35777977308, 37765642714, 56648464071, 75531285428, 113296928142, 169945392213, 226593856284, 339890784426, 679781568852]

約数ペア:

[(1, 679781568852), (2, 339890784426), (3, 226593856284), (4, 169945392213), (6, 113296928142), (9, 75531285428), (12, 56648464071), (18, 37765642714), (19, 35777977308), (36, 18882821357), (38, 17888988654), (57, 11925992436), (76, 8944494327), (114, 5962996218), (171, 3975330812), (228, 2981498109), (342, 1987665406), (684, 993832703), (5693, 119406564), (11386, 59703282), (17079, 39802188), (22772, 29851641), (34158, 19901094), (51237, 13267396), (68316, 9950547), (102474, 6633698), (108167, 6284556), (174571, 3894012), (204948, 3316849), (216334, 3142278), (324501, 2094852), (349142, 1947006), (432668, 1571139), (523713, 1298004), (649002, 1047426), (698284, 973503)]