721826976

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{14107}}^1$

素因数の和:14174

約数の個数: 96

約数和(自身を含む): 2090467008

約数和(自身を除く): 1368640032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 78, 82, 96, 104, 123, 156, 164, 208, 246, 312, 328, 416, 492, 533, 624, 656, 984, 1066, 1248, 1312, 1599, 1968, 2132, 3198, 3936, 4264, 6396, 8528, 12792, 14107, 17056, 25584, 28214, 42321, 51168, 56428, 84642, 112856, 169284, 183391, 225712, 338568, 366782, 451424, 550173, 578387, 677136, 733564, 1100346, 1156774, 1354272, 1467128, 1735161, 2200692, 2313548, 2934256, 3470322, 4401384, 4627096, 5868512, 6940644, 7519031, 8802768, 9254192, 13881288, 15038062, 17605536, 18508384, 22557093, 27762576, 30076124, 45114186, 55525152, 60152248, 90228372, 120304496, 180456744, 240608992, 360913488, 721826976]

約数ペア:

[(1, 721826976), (2, 360913488), (3, 240608992), (4, 180456744), (6, 120304496), (8, 90228372), (12, 60152248), (13, 55525152), (16, 45114186), (24, 30076124), (26, 27762576), (32, 22557093), (39, 18508384), (41, 17605536), (48, 15038062), (52, 13881288), (78, 9254192), (82, 8802768), (96, 7519031), (104, 6940644), (123, 5868512), (156, 4627096), (164, 4401384), (208, 3470322), (246, 2934256), (312, 2313548), (328, 2200692), (416, 1735161), (492, 1467128), (533, 1354272), (624, 1156774), (656, 1100346), (984, 733564), (1066, 677136), (1248, 578387), (1312, 550173), (1599, 451424), (1968, 366782), (2132, 338568), (3198, 225712), (3936, 183391), (4264, 169284), (6396, 112856), (8528, 84642), (12792, 56428), (14107, 51168), (17056, 42321), (25584, 28214)]