853008276

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^2\times {\mathrm{193}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 2084323584

約数和(自身を除く): 1231315308

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 109, 124, 186, 193, 218, 327, 372, 386, 436, 579, 654, 772, 1158, 1308, 2316, 3379, 5983, 6758, 10137, 11881, 11966, 13516, 17949, 20274, 21037, 23762, 23932, 35643, 35898, 40548, 42074, 47524, 63111, 71286, 71796, 84148, 126222, 142572, 252444, 368311, 652147, 736622, 1104933, 1304294, 1473244, 1956441, 2209866, 2293033, 2608588, 3912882, 4419732, 4586066, 6879099, 7825764, 9172132, 13758198, 27516396, 71084023, 142168046, 213252069, 284336092, 426504138, 853008276]

約数ペア:

[(1, 853008276), (2, 426504138), (3, 284336092), (4, 213252069), (6, 142168046), (12, 71084023), (31, 27516396), (62, 13758198), (93, 9172132), (109, 7825764), (124, 6879099), (186, 4586066), (193, 4419732), (218, 3912882), (327, 2608588), (372, 2293033), (386, 2209866), (436, 1956441), (579, 1473244), (654, 1304294), (772, 1104933), (1158, 736622), (1308, 652147), (2316, 368311), (3379, 252444), (5983, 142572), (6758, 126222), (10137, 84148), (11881, 71796), (11966, 71286), (13516, 63111), (17949, 47524), (20274, 42074), (21037, 40548), (23762, 35898), (23932, 35643)]