431808

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:201

約数の個数: 56

約数和(自身を含む): 1237488

約数和(自身を除く): 805680

約数列:

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

約数ペア:

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