5559808324

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{1993}}^1$

素因数の和:2385

約数の個数: 72

約数和(自身を含む): 11622212448

約数和(自身を除く): 6062404124

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 331, 602, 662, 1204, 1324, 1993, 2107, 2317, 3986, 4214, 4634, 7972, 8428, 9268, 13951, 14233, 16219, 27902, 28466, 32438, 55804, 56932, 64876, 85699, 97657, 99631, 171398, 195314, 199262, 342796, 390628, 398524, 599893, 659683, 697417, 1199786, 1319366, 1394834, 2399572, 2638732, 2789668, 4199251, 4617781, 8398502, 9235562, 16797004, 18471124, 28366369, 32324467, 56732738, 64648934, 113465476, 129297868, 198564583, 397129166, 794258332, 1389952081, 2779904162, 5559808324]

約数ペア:

[(1, 5559808324), (2, 2779904162), (4, 1389952081), (7, 794258332), (14, 397129166), (28, 198564583), (43, 129297868), (49, 113465476), (86, 64648934), (98, 56732738), (172, 32324467), (196, 28366369), (301, 18471124), (331, 16797004), (602, 9235562), (662, 8398502), (1204, 4617781), (1324, 4199251), (1993, 2789668), (2107, 2638732), (2317, 2399572), (3986, 1394834), (4214, 1319366), (4634, 1199786), (7972, 697417), (8428, 659683), (9268, 599893), (13951, 398524), (14233, 390628), (16219, 342796), (27902, 199262), (28466, 195314), (32438, 171398), (55804, 99631), (56932, 97657), (64876, 85699)]