1796733857104

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{2489213}}^1$

素因数の和:2489647

約数の個数: 40

約数和(自身を含む): 3514122972360

約数和(自身を除く): 1717389115256

約数列:

[1, 2, 4, 8, 16, 197, 229, 394, 458, 788, 916, 1576, 1832, 3152, 3664, 45113, 90226, 180452, 360904, 721808, 2489213, 4978426, 9956852, 19913704, 39827408, 490374961, 570029777, 980749922, 1140059554, 1961499844, 2280119108, 3922999688, 4560238216, 7845999376, 9120476432, 112295866069, 224591732138, 449183464276, 898366928552, 1796733857104]

約数ペア:

[(1, 1796733857104), (2, 898366928552), (4, 449183464276), (8, 224591732138), (16, 112295866069), (197, 9120476432), (229, 7845999376), (394, 4560238216), (458, 3922999688), (788, 2280119108), (916, 1961499844), (1576, 1140059554), (1832, 980749922), (3152, 570029777), (3664, 490374961), (45113, 39827408), (90226, 19913704), (180452, 9956852), (360904, 4978426), (721808, 2489213)]