3280823024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{176921}}^1$

素因数の和:177009

約数の個数: 40

約数和(自身を含む): 6800881680

約数和(自身を除く): 3520058656

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 2318, 4636, 9272, 18544, 176921, 353842, 707684, 1415368, 2830736, 3361499, 6722998, 10792181, 13445996, 21584362, 26891992, 43168724, 53783984, 86337448, 172674896, 205051439, 410102878, 820205756, 1640411512, 3280823024]

約数ペア:

[(1, 3280823024), (2, 1640411512), (4, 820205756), (8, 410102878), (16, 205051439), (19, 172674896), (38, 86337448), (61, 53783984), (76, 43168724), (122, 26891992), (152, 21584362), (244, 13445996), (304, 10792181), (488, 6722998), (976, 3361499), (1159, 2830736), (2318, 1415368), (4636, 707684), (9272, 353842), (18544, 176921)]