766365028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{19997}}^1$

素因数の和:20092

約数の個数: 48

約数和(自身を含む): 1599200064

約数和(自身を除く): 832835036

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1474, 1742, 2948, 3484, 9581, 19162, 19997, 38324, 39994, 79988, 219967, 259961, 439934, 519922, 879868, 1039844, 1339799, 2679598, 2859571, 5359196, 5719142, 11438284, 14737789, 17417387, 29475578, 34834774, 58951156, 69669548, 191591257, 383182514, 766365028]

約数ペア:

[(1, 766365028), (2, 383182514), (4, 191591257), (11, 69669548), (13, 58951156), (22, 34834774), (26, 29475578), (44, 17417387), (52, 14737789), (67, 11438284), (134, 5719142), (143, 5359196), (268, 2859571), (286, 2679598), (572, 1339799), (737, 1039844), (871, 879868), (1474, 519922), (1742, 439934), (2948, 259961), (3484, 219967), (9581, 79988), (19162, 39994), (19997, 38324)]