1581796608

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4987}}^1$

素因数の和:5072

約数の個数: 144

約数和(自身を含む): 4893826560

約数和(自身を除く): 3312029952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 128, 168, 177, 192, 224, 236, 256, 336, 354, 384, 413, 448, 472, 672, 708, 768, 826, 896, 944, 1239, 1344, 1416, 1652, 1792, 1888, 2478, 2688, 2832, 3304, 3776, 4956, 4987, 5376, 5664, 6608, 7552, 9912, 9974, 11328, 13216, 14961, 15104, 19824, 19948, 22656, 26432, 29922, 34909, 39648, 39896, 45312, 52864, 59844, 69818, 79296, 79792, 104727, 105728, 119688, 139636, 158592, 159584, 209454, 239376, 279272, 294233, 317184, 319168, 418908, 478752, 558544, 588466, 638336, 837816, 882699, 957504, 1117088, 1176932, 1276672, 1675632, 1765398, 1915008, 2059631, 2234176, 2353864, 3351264, 3530796, 3830016, 4119262, 4468352, 4707728, 6178893, 6702528, 7061592, 8238524, 8936704, 9415456, 12357786, 13405056, 14123184, 16477048, 18830912, 24715572, 26810112, 28246368, 32954096, 37661824, 49431144, 56492736, 65908192, 75323648, 98862288, 112985472, 131816384, 197724576, 225970944, 263632768, 395449152, 527265536, 790898304, 1581796608]

約数ペア:

[(1, 1581796608), (2, 790898304), (3, 527265536), (4, 395449152), (6, 263632768), (7, 225970944), (8, 197724576), (12, 131816384), (14, 112985472), (16, 98862288), (21, 75323648), (24, 65908192), (28, 56492736), (32, 49431144), (42, 37661824), (48, 32954096), (56, 28246368), (59, 26810112), (64, 24715572), (84, 18830912), (96, 16477048), (112, 14123184), (118, 13405056), (128, 12357786), (168, 9415456), (177, 8936704), (192, 8238524), (224, 7061592), (236, 6702528), (256, 6178893), (336, 4707728), (354, 4468352), (384, 4119262), (413, 3830016), (448, 3530796), (472, 3351264), (672, 2353864), (708, 2234176), (768, 2059631), (826, 1915008), (896, 1765398), (944, 1675632), (1239, 1276672), (1344, 1176932), (1416, 1117088), (1652, 957504), (1792, 882699), (1888, 837816), (2478, 638336), (2688, 588466), (2832, 558544), (3304, 478752), (3776, 418908), (4956, 319168), (4987, 317184), (5376, 294233), (5664, 279272), (6608, 239376), (7552, 209454), (9912, 159584), (9974, 158592), (11328, 139636), (13216, 119688), (14961, 105728), (15104, 104727), (19824, 79792), (19948, 79296), (22656, 69818), (26432, 59844), (29922, 52864), (34909, 45312), (39648, 39896)]