28528089264

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{220369}}^1$

素因数の和:220443

約数の個数: 120

約数和(自身を含む): 85256745600

約数和(自身を除く): 56728656336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 696, 744, 899, 1044, 1116, 1392, 1488, 1798, 2088, 2232, 2697, 3596, 4176, 4464, 5394, 7192, 8091, 10788, 14384, 16182, 21576, 32364, 43152, 64728, 129456, 220369, 440738, 661107, 881476, 1322214, 1762952, 1983321, 2644428, 3525904, 3966642, 5288856, 6390701, 6831439, 7933284, 10577712, 12781402, 13662878, 15866568, 19172103, 20494317, 25562804, 27325756, 31733136, 38344206, 40988634, 51125608, 54651512, 57516309, 61482951, 76688412, 81977268, 102251216, 109303024, 115032618, 122965902, 153376824, 163954536, 198111731, 230065236, 245931804, 306753648, 327909072, 396223462, 460130472, 491863608, 594335193, 792446924, 920260944, 983727216, 1188670386, 1584893848, 1783005579, 2377340772, 3169787696, 3566011158, 4754681544, 7132022316, 9509363088, 14264044632, 28528089264]

約数ペア:

[(1, 28528089264), (2, 14264044632), (3, 9509363088), (4, 7132022316), (6, 4754681544), (8, 3566011158), (9, 3169787696), (12, 2377340772), (16, 1783005579), (18, 1584893848), (24, 1188670386), (29, 983727216), (31, 920260944), (36, 792446924), (48, 594335193), (58, 491863608), (62, 460130472), (72, 396223462), (87, 327909072), (93, 306753648), (116, 245931804), (124, 230065236), (144, 198111731), (174, 163954536), (186, 153376824), (232, 122965902), (248, 115032618), (261, 109303024), (279, 102251216), (348, 81977268), (372, 76688412), (464, 61482951), (496, 57516309), (522, 54651512), (558, 51125608), (696, 40988634), (744, 38344206), (899, 31733136), (1044, 27325756), (1116, 25562804), (1392, 20494317), (1488, 19172103), (1798, 15866568), (2088, 13662878), (2232, 12781402), (2697, 10577712), (3596, 7933284), (4176, 6831439), (4464, 6390701), (5394, 5288856), (7192, 3966642), (8091, 3525904), (10788, 2644428), (14384, 1983321), (16182, 1762952), (21576, 1322214), (32364, 881476), (43152, 661107), (64728, 440738), (129456, 220369)]