2870400852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{91753}}^1$

素因数の和:91853

約数の個数: 72

約数和(自身を含む): 8015629440

約数和(自身を除く): 5145228588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 474, 711, 869, 948, 1422, 1738, 2607, 2844, 3476, 5214, 7821, 10428, 15642, 31284, 91753, 183506, 275259, 367012, 550518, 825777, 1009283, 1101036, 1651554, 2018566, 3027849, 3303108, 4037132, 6055698, 7248487, 9083547, 12111396, 14496974, 18167094, 21745461, 28993948, 36334188, 43490922, 65236383, 79733357, 86981844, 130472766, 159466714, 239200071, 260945532, 318933428, 478400142, 717600213, 956800284, 1435200426, 2870400852]

約数ペア:

[(1, 2870400852), (2, 1435200426), (3, 956800284), (4, 717600213), (6, 478400142), (9, 318933428), (11, 260945532), (12, 239200071), (18, 159466714), (22, 130472766), (33, 86981844), (36, 79733357), (44, 65236383), (66, 43490922), (79, 36334188), (99, 28993948), (132, 21745461), (158, 18167094), (198, 14496974), (237, 12111396), (316, 9083547), (396, 7248487), (474, 6055698), (711, 4037132), (869, 3303108), (948, 3027849), (1422, 2018566), (1738, 1651554), (2607, 1101036), (2844, 1009283), (3476, 825777), (5214, 550518), (7821, 367012), (10428, 275259), (15642, 183506), (31284, 91753)]