742763996876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{887}}^1\times {\mathrm{90197}}^1$

素因数の和:91310

約数の個数: 48

約数和(自身を含む): 1426346433792

約数和(自身を除く): 683582436916

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 887, 1774, 2321, 3548, 4642, 9284, 9757, 19514, 39028, 90197, 180394, 187157, 360788, 374314, 748628, 992167, 1984334, 2058727, 3968668, 4117454, 8234908, 19031567, 38063134, 76126268, 80004739, 160009478, 209347237, 320018956, 418694474, 837388948, 880052129, 1760104258, 3520208516, 16880999929, 33761999858, 67523999716, 185690999219, 371381998438, 742763996876]

約数ペア:

[(1, 742763996876), (2, 371381998438), (4, 185690999219), (11, 67523999716), (22, 33761999858), (44, 16880999929), (211, 3520208516), (422, 1760104258), (844, 880052129), (887, 837388948), (1774, 418694474), (2321, 320018956), (3548, 209347237), (4642, 160009478), (9284, 80004739), (9757, 76126268), (19514, 38063134), (39028, 19031567), (90197, 8234908), (180394, 4117454), (187157, 3968668), (360788, 2058727), (374314, 1984334), (748628, 992167)]