17967647128

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1\times {\mathrm{617}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 34706880000

約数和(自身を除く): 16739232872

約数列:

[1, 2, 4, 8, 59, 103, 118, 206, 236, 412, 472, 599, 617, 824, 1198, 1234, 2396, 2468, 4792, 4936, 6077, 12154, 24308, 35341, 36403, 48616, 61697, 63551, 70682, 72806, 123394, 127102, 141364, 145612, 246788, 254204, 282728, 291224, 369583, 493576, 508408, 739166, 1478332, 2956664, 3640123, 3749509, 7280246, 7499018, 14560492, 14998036, 21805397, 29120984, 29996072, 38067049, 43610794, 76134098, 87221588, 152268196, 174443176, 304536392, 2245955891, 4491911782, 8983823564, 17967647128]

約数ペア:

[(1, 17967647128), (2, 8983823564), (4, 4491911782), (8, 2245955891), (59, 304536392), (103, 174443176), (118, 152268196), (206, 87221588), (236, 76134098), (412, 43610794), (472, 38067049), (599, 29996072), (617, 29120984), (824, 21805397), (1198, 14998036), (1234, 14560492), (2396, 7499018), (2468, 7280246), (4792, 3749509), (4936, 3640123), (6077, 2956664), (12154, 1478332), (24308, 739166), (35341, 508408), (36403, 493576), (48616, 369583), (61697, 291224), (63551, 282728), (70682, 254204), (72806, 246788), (123394, 145612), (127102, 141364)]