427398144

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^2\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 132

約数和(自身を含む): 1195382496

約数和(自身を除く): 767984352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 263, 276, 368, 384, 512, 526, 529, 552, 736, 768, 789, 1024, 1052, 1058, 1104, 1472, 1536, 1578, 1587, 2104, 2116, 2208, 2944, 3072, 3156, 3174, 4208, 4232, 4416, 5888, 6049, 6312, 6348, 8416, 8464, 8832, 11776, 12098, 12624, 12696, 16832, 16928, 17664, 18147, 23552, 24196, 25248, 25392, 33664, 33856, 35328, 36294, 48392, 50496, 50784, 67328, 67712, 70656, 72588, 96784, 100992, 101568, 134656, 135424, 139127, 145176, 193568, 201984, 203136, 269312, 270848, 278254, 290352, 387136, 403968, 406272, 417381, 541696, 556508, 580704, 774272, 807936, 812544, 834762, 1113016, 1161408, 1548544, 1625088, 1669524, 2226032, 2322816, 3097088, 3339048, 4452064, 4645632, 6194176, 6678096, 8904128, 9291264, 13356192, 17808256, 18582528, 26712384, 35616512, 53424768, 71233024, 106849536, 142466048, 213699072, 427398144]

約数ペア:

[(1, 427398144), (2, 213699072), (3, 142466048), (4, 106849536), (6, 71233024), (8, 53424768), (12, 35616512), (16, 26712384), (23, 18582528), (24, 17808256), (32, 13356192), (46, 9291264), (48, 8904128), (64, 6678096), (69, 6194176), (92, 4645632), (96, 4452064), (128, 3339048), (138, 3097088), (184, 2322816), (192, 2226032), (256, 1669524), (263, 1625088), (276, 1548544), (368, 1161408), (384, 1113016), (512, 834762), (526, 812544), (529, 807936), (552, 774272), (736, 580704), (768, 556508), (789, 541696), (1024, 417381), (1052, 406272), (1058, 403968), (1104, 387136), (1472, 290352), (1536, 278254), (1578, 270848), (1587, 269312), (2104, 203136), (2116, 201984), (2208, 193568), (2944, 145176), (3072, 139127), (3156, 135424), (3174, 134656), (4208, 101568), (4232, 100992), (4416, 96784), (5888, 72588), (6049, 70656), (6312, 67712), (6348, 67328), (8416, 50784), (8464, 50496), (8832, 48392), (11776, 36294), (12098, 35328), (12624, 33856), (12696, 33664), (16832, 25392), (16928, 25248), (17664, 24196), (18147, 23552)]