2508021292

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{6703}}^1$

素因数の和:6827

約数の個数: 72

約数和(自身を含む): 5392590336

約数和(自身を除く): 2884569044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 83, 92, 98, 161, 166, 196, 322, 332, 581, 644, 1127, 1162, 1909, 2254, 2324, 3818, 4067, 4508, 6703, 7636, 8134, 13363, 13406, 16268, 26726, 26812, 46921, 53452, 93541, 93842, 154169, 187082, 187684, 308338, 328447, 374164, 556349, 616676, 656894, 1079183, 1112698, 1313788, 2158366, 2225396, 3894443, 4316732, 7554281, 7788886, 12796027, 15108562, 15577772, 25592054, 27261101, 30217124, 51184108, 54522202, 89572189, 109044404, 179144378, 358288756, 627005323, 1254010646, 2508021292]

約数ペア:

[(1, 2508021292), (2, 1254010646), (4, 627005323), (7, 358288756), (14, 179144378), (23, 109044404), (28, 89572189), (46, 54522202), (49, 51184108), (83, 30217124), (92, 27261101), (98, 25592054), (161, 15577772), (166, 15108562), (196, 12796027), (322, 7788886), (332, 7554281), (581, 4316732), (644, 3894443), (1127, 2225396), (1162, 2158366), (1909, 1313788), (2254, 1112698), (2324, 1079183), (3818, 656894), (4067, 616676), (4508, 556349), (6703, 374164), (7636, 328447), (8134, 308338), (13363, 187684), (13406, 187082), (16268, 154169), (26726, 93842), (26812, 93541), (46921, 53452)]