863616

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 2484720

約数和(自身を除く): 1621104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 173, 192, 208, 312, 346, 384, 416, 519, 624, 692, 832, 1038, 1248, 1384, 1664, 2076, 2249, 2496, 2768, 4152, 4498, 4992, 5536, 6747, 8304, 8996, 11072, 13494, 16608, 17992, 22144, 26988, 33216, 35984, 53976, 66432, 71968, 107952, 143936, 215904, 287872, 431808, 863616]

約数ペア:

[(1, 863616), (2, 431808), (3, 287872), (4, 215904), (6, 143936), (8, 107952), (12, 71968), (13, 66432), (16, 53976), (24, 35984), (26, 33216), (32, 26988), (39, 22144), (48, 17992), (52, 16608), (64, 13494), (78, 11072), (96, 8996), (104, 8304), (128, 6747), (156, 5536), (173, 4992), (192, 4498), (208, 4152), (312, 2768), (346, 2496), (384, 2249), (416, 2076), (519, 1664), (624, 1384), (692, 1248), (832, 1038)]