497920121072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{4357}}^1\times {\mathrm{649321}}^1$

素因数の和:653697

約数の個数: 40

約数和(自身を含む): 1052665242672

約数和(自身を除く): 554745121600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 4357, 8714, 17428, 34856, 47927, 69712, 95854, 191708, 383416, 649321, 766832, 1298642, 2597284, 5194568, 7142531, 10389136, 14285062, 28570124, 57140248, 114280496, 2829091597, 5658183194, 11316366388, 22632732776, 31120007567, 45265465552, 62240015134, 124480030268, 248960060536, 497920121072]

約数ペア:

[(1, 497920121072), (2, 248960060536), (4, 124480030268), (8, 62240015134), (11, 45265465552), (16, 31120007567), (22, 22632732776), (44, 11316366388), (88, 5658183194), (176, 2829091597), (4357, 114280496), (8714, 57140248), (17428, 28570124), (34856, 14285062), (47927, 10389136), (69712, 7142531), (95854, 5194568), (191708, 2597284), (383416, 1298642), (649321, 766832)]