9985640528

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{5197}}^1$

素因数の和:5376

約数の個数: 80

約数和(自身を含む): 20709455760

約数和(自身を除く): 10723815232

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 101, 116, 164, 202, 232, 328, 404, 464, 656, 808, 1189, 1616, 2378, 2929, 4141, 4756, 5197, 5858, 8282, 9512, 10394, 11716, 16564, 19024, 20788, 23432, 33128, 41576, 46864, 66256, 83152, 120089, 150713, 213077, 240178, 301426, 426154, 480356, 524897, 602852, 852308, 960712, 1049794, 1205704, 1704616, 1921424, 2099588, 2411408, 3409232, 4199176, 6179233, 8398352, 12358466, 15222013, 21520777, 24716932, 30444026, 43041554, 49433864, 60888052, 86083108, 98867728, 121776104, 172166216, 243552208, 344332432, 624102533, 1248205066, 2496410132, 4992820264, 9985640528]

約数ペア:

[(1, 9985640528), (2, 4992820264), (4, 2496410132), (8, 1248205066), (16, 624102533), (29, 344332432), (41, 243552208), (58, 172166216), (82, 121776104), (101, 98867728), (116, 86083108), (164, 60888052), (202, 49433864), (232, 43041554), (328, 30444026), (404, 24716932), (464, 21520777), (656, 15222013), (808, 12358466), (1189, 8398352), (1616, 6179233), (2378, 4199176), (2929, 3409232), (4141, 2411408), (4756, 2099588), (5197, 1921424), (5858, 1704616), (8282, 1205704), (9512, 1049794), (10394, 960712), (11716, 852308), (16564, 602852), (19024, 524897), (20788, 480356), (23432, 426154), (33128, 301426), (41576, 240178), (46864, 213077), (66256, 150713), (83152, 120089)]