1321617948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6971}}^1$

素因数の和:7083

約数の個数: 96

約数和(自身を含む): 3679431168

約数和(自身を除く): 2357813220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 61, 74, 84, 111, 122, 148, 183, 222, 244, 259, 366, 427, 444, 518, 732, 777, 854, 1036, 1281, 1554, 1708, 2257, 2562, 3108, 4514, 5124, 6771, 6971, 9028, 13542, 13942, 15799, 20913, 27084, 27884, 31598, 41826, 47397, 48797, 63196, 83652, 94794, 97594, 146391, 189588, 195188, 257927, 292782, 425231, 515854, 585564, 773781, 850462, 1031708, 1275693, 1547562, 1700924, 1805489, 2551386, 2976617, 3095124, 3610978, 5102772, 5416467, 5953234, 7221956, 8929851, 10832934, 11906468, 15733547, 17859702, 21665868, 31467094, 35719404, 47200641, 62934188, 94401282, 110134829, 188802564, 220269658, 330404487, 440539316, 660808974, 1321617948]

約数ペア:

[(1, 1321617948), (2, 660808974), (3, 440539316), (4, 330404487), (6, 220269658), (7, 188802564), (12, 110134829), (14, 94401282), (21, 62934188), (28, 47200641), (37, 35719404), (42, 31467094), (61, 21665868), (74, 17859702), (84, 15733547), (111, 11906468), (122, 10832934), (148, 8929851), (183, 7221956), (222, 5953234), (244, 5416467), (259, 5102772), (366, 3610978), (427, 3095124), (444, 2976617), (518, 2551386), (732, 1805489), (777, 1700924), (854, 1547562), (1036, 1275693), (1281, 1031708), (1554, 850462), (1708, 773781), (2257, 585564), (2562, 515854), (3108, 425231), (4514, 292782), (5124, 257927), (6771, 195188), (6971, 189588), (9028, 146391), (13542, 97594), (13942, 94794), (15799, 83652), (20913, 63196), (27084, 48797), (27884, 47397), (31598, 41826)]