1762686756

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{2371}}^1$

素因数の和:2681

約数の個数: 72

約数和(自身を含む): 4522531104

約数和(自身を除く): 2759844348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 193, 214, 321, 386, 428, 579, 642, 772, 963, 1158, 1284, 1737, 1926, 2316, 2371, 3474, 3852, 4742, 6948, 7113, 9484, 14226, 20651, 21339, 28452, 41302, 42678, 61953, 82604, 85356, 123906, 185859, 247812, 253697, 371718, 457603, 507394, 743436, 761091, 915206, 1014788, 1372809, 1522182, 1830412, 2283273, 2745618, 3044364, 4118427, 4566546, 5491236, 8236854, 9133092, 16473708, 48963521, 97927042, 146890563, 195854084, 293781126, 440671689, 587562252, 881343378, 1762686756]

約数ペア:

[(1, 1762686756), (2, 881343378), (3, 587562252), (4, 440671689), (6, 293781126), (9, 195854084), (12, 146890563), (18, 97927042), (36, 48963521), (107, 16473708), (193, 9133092), (214, 8236854), (321, 5491236), (386, 4566546), (428, 4118427), (579, 3044364), (642, 2745618), (772, 2283273), (963, 1830412), (1158, 1522182), (1284, 1372809), (1737, 1014788), (1926, 915206), (2316, 761091), (2371, 743436), (3474, 507394), (3852, 457603), (4742, 371718), (6948, 253697), (7113, 247812), (9484, 185859), (14226, 123906), (20651, 85356), (21339, 82604), (28452, 61953), (41302, 42678)]