187764455428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2129}}^1\times {\mathrm{6529}}^1$

素因数の和:8980

約数の個数: 48

約数和(自身を含む): 359851060800

約数和(自身を除く): 172086605372

約数列:

[1, 2, 4, 11, 22, 44, 307, 614, 1228, 2129, 3377, 4258, 6529, 6754, 8516, 13058, 13508, 23419, 26116, 46838, 71819, 93676, 143638, 287276, 653603, 1307206, 2004403, 2614412, 4008806, 7189633, 8017612, 13900241, 14379266, 22048433, 27800482, 28758532, 44096866, 55600964, 88193732, 152902651, 305805302, 611610604, 4267373987, 8534747974, 17069495948, 46941113857, 93882227714, 187764455428]

約数ペア:

[(1, 187764455428), (2, 93882227714), (4, 46941113857), (11, 17069495948), (22, 8534747974), (44, 4267373987), (307, 611610604), (614, 305805302), (1228, 152902651), (2129, 88193732), (3377, 55600964), (4258, 44096866), (6529, 28758532), (6754, 27800482), (8516, 22048433), (13058, 14379266), (13508, 13900241), (23419, 8017612), (26116, 7189633), (46838, 4008806), (71819, 2614412), (93676, 2004403), (143638, 1307206), (287276, 653603)]