470891671372

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{3253}}^1\times {\mathrm{3607}}^1$

素因数の和:7070

約数の個数: 48

約数和(自身を含む): 841554165760

約数和(自身を除く): 370662494388

約数列:

[1, 2, 4, 79, 127, 158, 254, 316, 508, 3253, 3607, 6506, 7214, 10033, 13012, 14428, 20066, 40132, 256987, 284953, 413131, 458089, 513974, 569906, 826262, 916178, 1027948, 1139812, 1652524, 1832356, 11733571, 23467142, 32637349, 36189031, 46934284, 65274698, 72378062, 130549396, 144756124, 926952109, 1490163517, 1853904218, 2980327034, 3707808436, 5960654068, 117722917843, 235445835686, 470891671372]

約数ペア:

[(1, 470891671372), (2, 235445835686), (4, 117722917843), (79, 5960654068), (127, 3707808436), (158, 2980327034), (254, 1853904218), (316, 1490163517), (508, 926952109), (3253, 144756124), (3607, 130549396), (6506, 72378062), (7214, 65274698), (10033, 46934284), (13012, 36189031), (14428, 32637349), (20066, 23467142), (40132, 11733571), (256987, 1832356), (284953, 1652524), (413131, 1139812), (458089, 1027948), (513974, 916178), (569906, 826262)]