1982482216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{133303}}^1$

素因数の和:133346

約数の個数: 48

約数和(自身を含む): 4391033760

約数和(自身を除く): 2408551544

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 3718, 7436, 14872, 133303, 266606, 533212, 1066424, 1466333, 1732939, 2932666, 3465878, 5865332, 6931756, 11730664, 13863512, 19062329, 22528207, 38124658, 45056414, 76249316, 90112828, 152498632, 180225656, 247810277, 495620554, 991241108, 1982482216]

約数ペア:

[(1, 1982482216), (2, 991241108), (4, 495620554), (8, 247810277), (11, 180225656), (13, 152498632), (22, 90112828), (26, 76249316), (44, 45056414), (52, 38124658), (88, 22528207), (104, 19062329), (143, 13863512), (169, 11730664), (286, 6931756), (338, 5865332), (572, 3465878), (676, 2932666), (1144, 1732939), (1352, 1466333), (1859, 1066424), (3718, 533212), (7436, 266606), (14872, 133303)]