553215662998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1949}}^1\times {\mathrm{111487}}^1$

素因数の和:113524

約数の個数: 32

約数和(自身を含む): 886998528000

約数和(自身を除く): 333782865002

約数列:

[1, 2, 19, 38, 67, 134, 1273, 1949, 2546, 3898, 37031, 74062, 111487, 130583, 222974, 261166, 2118253, 2481077, 4236506, 4962154, 7469629, 14939258, 141922951, 217288163, 283845902, 434576326, 4128475097, 8256950194, 14558306921, 29116613842, 276607831499, 553215662998]

約数ペア:

[(1, 553215662998), (2, 276607831499), (19, 29116613842), (38, 14558306921), (67, 8256950194), (134, 4128475097), (1273, 434576326), (1949, 283845902), (2546, 217288163), (3898, 141922951), (37031, 14939258), (74062, 7469629), (111487, 4962154), (130583, 4236506), (222974, 2481077), (261166, 2118253)]