19565598216

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{33203}}^1$

素因数の和:33826

約数の個数: 64

約数和(自身を含む): 50140696320

約数和(自身を除く): 30575098104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 571, 1032, 1142, 1713, 2284, 3426, 4568, 6852, 13704, 24553, 33203, 49106, 66406, 73659, 98212, 99609, 132812, 147318, 196424, 199218, 265624, 294636, 398436, 589272, 796872, 1427729, 2855458, 4283187, 5710916, 8566374, 11421832, 17132748, 18958913, 34265496, 37917826, 56876739, 75835652, 113753478, 151671304, 227506956, 455013912, 815233259, 1630466518, 2445699777, 3260933036, 4891399554, 6521866072, 9782799108, 19565598216]

約数ペア:

[(1, 19565598216), (2, 9782799108), (3, 6521866072), (4, 4891399554), (6, 3260933036), (8, 2445699777), (12, 1630466518), (24, 815233259), (43, 455013912), (86, 227506956), (129, 151671304), (172, 113753478), (258, 75835652), (344, 56876739), (516, 37917826), (571, 34265496), (1032, 18958913), (1142, 17132748), (1713, 11421832), (2284, 8566374), (3426, 5710916), (4568, 4283187), (6852, 2855458), (13704, 1427729), (24553, 796872), (33203, 589272), (49106, 398436), (66406, 294636), (73659, 265624), (98212, 199218), (99609, 196424), (132812, 147318)]