15694328872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{2791}}^1$

素因数の和:3226

約数の個数: 64

約数和(自身を含む): 31480358400

約数和(自身を除く): 15786029528

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 239, 346, 478, 692, 956, 1384, 1912, 2791, 2941, 4063, 5582, 5882, 8126, 11164, 11764, 16252, 22328, 23528, 32504, 41347, 47447, 82694, 94894, 165388, 189788, 330776, 379576, 482843, 667049, 702899, 965686, 1334098, 1405798, 1931372, 2668196, 2811596, 3862744, 5336392, 5623192, 8208331, 11339833, 16416662, 22679666, 32833324, 45359332, 65666648, 90718664, 115399477, 230798954, 461597908, 923195816, 1961791109, 3923582218, 7847164436, 15694328872]

約数ペア:

[(1, 15694328872), (2, 7847164436), (4, 3923582218), (8, 1961791109), (17, 923195816), (34, 461597908), (68, 230798954), (136, 115399477), (173, 90718664), (239, 65666648), (346, 45359332), (478, 32833324), (692, 22679666), (956, 16416662), (1384, 11339833), (1912, 8208331), (2791, 5623192), (2941, 5336392), (4063, 3862744), (5582, 2811596), (5882, 2668196), (8126, 1931372), (11164, 1405798), (11764, 1334098), (16252, 965686), (22328, 702899), (23528, 667049), (32504, 482843), (41347, 379576), (47447, 330776), (82694, 189788), (94894, 165388)]