879948690048

素因数分解:

$2^7\times 3^3\times {\mathrm{257}}^1\times {\mathrm{990719}}^1$

素因数の和:990999

約数の個数: 128

約数和(自身を含む): 2607178752000

約数和(自身を除く): 1727230061952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 257, 288, 384, 432, 514, 576, 771, 864, 1028, 1152, 1542, 1728, 2056, 2313, 3084, 3456, 4112, 4626, 6168, 6939, 8224, 9252, 12336, 13878, 16448, 18504, 24672, 27756, 32896, 37008, 49344, 55512, 74016, 98688, 111024, 148032, 222048, 296064, 444096, 888192, 990719, 1981438, 2972157, 3962876, 5944314, 7925752, 8916471, 11888628, 15851504, 17832942, 23777256, 26749413, 31703008, 35665884, 47554512, 53498826, 63406016, 71331768, 95109024, 106997652, 126812032, 142663536, 190218048, 213995304, 254614783, 285327072, 380436096, 427990608, 509229566, 570654144, 763844349, 855981216, 1018459132, 1141308288, 1527688698, 1711962432, 2036918264, 2291533047, 3055377396, 3423924864, 4073836528, 4583066094, 6110754792, 6874599141, 8147673056, 9166132188, 12221509584, 13749198282, 16295346112, 18332264376, 24443019168, 27498396564, 32590692224, 36664528752, 48886038336, 54996793128, 73329057504, 97772076672, 109993586256, 146658115008, 219987172512, 293316230016, 439974345024, 879948690048]

約数ペア:

[(1, 879948690048), (2, 439974345024), (3, 293316230016), (4, 219987172512), (6, 146658115008), (8, 109993586256), (9, 97772076672), (12, 73329057504), (16, 54996793128), (18, 48886038336), (24, 36664528752), (27, 32590692224), (32, 27498396564), (36, 24443019168), (48, 18332264376), (54, 16295346112), (64, 13749198282), (72, 12221509584), (96, 9166132188), (108, 8147673056), (128, 6874599141), (144, 6110754792), (192, 4583066094), (216, 4073836528), (257, 3423924864), (288, 3055377396), (384, 2291533047), (432, 2036918264), (514, 1711962432), (576, 1527688698), (771, 1141308288), (864, 1018459132), (1028, 855981216), (1152, 763844349), (1542, 570654144), (1728, 509229566), (2056, 427990608), (2313, 380436096), (3084, 285327072), (3456, 254614783), (4112, 213995304), (4626, 190218048), (6168, 142663536), (6939, 126812032), (8224, 106997652), (9252, 95109024), (12336, 71331768), (13878, 63406016), (16448, 53498826), (18504, 47554512), (24672, 35665884), (27756, 31703008), (32896, 26749413), (37008, 23777256), (49344, 17832942), (55512, 15851504), (74016, 11888628), (98688, 8916471), (111024, 7925752), (148032, 5944314), (222048, 3962876), (296064, 2972157), (444096, 1981438), (888192, 990719)]