490660608

素因数分解:

$2^8\times 3^1\times {\mathrm{151}}^1\times {\mathrm{4231}}^1$

素因数の和:4401

約数の個数: 72

約数和(自身を含む): 1314831616

約数和(自身を除く): 824171008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 384, 453, 604, 768, 906, 1208, 1812, 2416, 3624, 4231, 4832, 7248, 8462, 9664, 12693, 14496, 16924, 19328, 25386, 28992, 33848, 38656, 50772, 57984, 67696, 101544, 115968, 135392, 203088, 270784, 406176, 541568, 638881, 812352, 1083136, 1277762, 1624704, 1916643, 2555524, 3249408, 3833286, 5111048, 7666572, 10222096, 15333144, 20444192, 30666288, 40888384, 61332576, 81776768, 122665152, 163553536, 245330304, 490660608]

約数ペア:

[(1, 490660608), (2, 245330304), (3, 163553536), (4, 122665152), (6, 81776768), (8, 61332576), (12, 40888384), (16, 30666288), (24, 20444192), (32, 15333144), (48, 10222096), (64, 7666572), (96, 5111048), (128, 3833286), (151, 3249408), (192, 2555524), (256, 1916643), (302, 1624704), (384, 1277762), (453, 1083136), (604, 812352), (768, 638881), (906, 541568), (1208, 406176), (1812, 270784), (2416, 203088), (3624, 135392), (4231, 115968), (4832, 101544), (7248, 67696), (8462, 57984), (9664, 50772), (12693, 38656), (14496, 33848), (16924, 28992), (19328, 25386)]