15673698908

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{191507}}^1$

素因数の和:191634

約数の個数: 48

約数和(自身を含む): 32602321920

約数和(自身を除く): 16928623012

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 79, 148, 158, 259, 316, 518, 553, 1036, 1106, 2212, 2923, 5846, 11692, 20461, 40922, 81844, 191507, 383014, 766028, 1340549, 2681098, 5362196, 7085759, 14171518, 15129053, 28343036, 30258106, 49600313, 60516212, 99200626, 105903371, 198401252, 211806742, 423613484, 559774961, 1119549922, 2239099844, 3918424727, 7836849454, 15673698908]

約数ペア:

[(1, 15673698908), (2, 7836849454), (4, 3918424727), (7, 2239099844), (14, 1119549922), (28, 559774961), (37, 423613484), (74, 211806742), (79, 198401252), (148, 105903371), (158, 99200626), (259, 60516212), (316, 49600313), (518, 30258106), (553, 28343036), (1036, 15129053), (1106, 14171518), (2212, 7085759), (2923, 5362196), (5846, 2681098), (11692, 1340549), (20461, 766028), (40922, 383014), (81844, 191507)]