628578048

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{116923}}^1$

素因数の和:116949

約数の個数: 72

約数和(自身を含む): 1911941248

約数和(自身を除く): 1283363200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 116923, 233846, 350769, 467692, 701538, 818461, 935384, 1403076, 1636922, 1870768, 2455383, 2806152, 3273844, 3741536, 4910766, 5612304, 6547688, 7483072, 9821532, 11224608, 13095376, 14966144, 19643064, 22449216, 26190752, 29932288, 39286128, 44898432, 52381504, 78572256, 89796864, 104763008, 157144512, 209526016, 314289024, 628578048]

約数ペア:

[(1, 628578048), (2, 314289024), (3, 209526016), (4, 157144512), (6, 104763008), (7, 89796864), (8, 78572256), (12, 52381504), (14, 44898432), (16, 39286128), (21, 29932288), (24, 26190752), (28, 22449216), (32, 19643064), (42, 14966144), (48, 13095376), (56, 11224608), (64, 9821532), (84, 7483072), (96, 6547688), (112, 5612304), (128, 4910766), (168, 3741536), (192, 3273844), (224, 2806152), (256, 2455383), (336, 1870768), (384, 1636922), (448, 1403076), (672, 935384), (768, 818461), (896, 701538), (1344, 467692), (1792, 350769), (2688, 233846), (5376, 116923)]