2315153408

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{18233}}^1$

素因数の和:18288

約数の個数: 52

約数和(自身を含む): 4779350208

約数和(自身を除く): 2464196800

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 4096, 7936, 15872, 18233, 31744, 36466, 63488, 72932, 126976, 145864, 291728, 565223, 583456, 1130446, 1166912, 2260892, 2333824, 4521784, 4667648, 9043568, 9335296, 18087136, 18670592, 36174272, 37341184, 72348544, 74682368, 144697088, 289394176, 578788352, 1157576704, 2315153408]

約数ペア:

[(1, 2315153408), (2, 1157576704), (4, 578788352), (8, 289394176), (16, 144697088), (31, 74682368), (32, 72348544), (62, 37341184), (64, 36174272), (124, 18670592), (128, 18087136), (248, 9335296), (256, 9043568), (496, 4667648), (512, 4521784), (992, 2333824), (1024, 2260892), (1984, 1166912), (2048, 1130446), (3968, 583456), (4096, 565223), (7936, 291728), (15872, 145864), (18233, 126976), (31744, 72932), (36466, 63488)]