486670652

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 935625600

約数和(自身を除く): 448954948

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 169, 316, 338, 676, 701, 1027, 1402, 2054, 2197, 2804, 4108, 4394, 8788, 9113, 13351, 18226, 26702, 36452, 53404, 55379, 110758, 118469, 173563, 221516, 236938, 347126, 473876, 694252, 719927, 1439854, 1540097, 2879708, 3080194, 6160388, 9359051, 18718102, 37436204, 121667663, 243335326, 486670652]

約数ペア:

[(1, 486670652), (2, 243335326), (4, 121667663), (13, 37436204), (26, 18718102), (52, 9359051), (79, 6160388), (158, 3080194), (169, 2879708), (316, 1540097), (338, 1439854), (676, 719927), (701, 694252), (1027, 473876), (1402, 347126), (2054, 236938), (2197, 221516), (2804, 173563), (4108, 118469), (4394, 110758), (8788, 55379), (9113, 53404), (13351, 36452), (18226, 26702)]