518791572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35759}}^1$

素因数の和:35813

約数の個数: 72

約数和(自身を含む): 1457863680

約数和(自身を除く): 939072108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 35759, 71518, 107277, 143036, 214554, 321831, 429108, 464867, 643662, 929734, 1108529, 1287324, 1394601, 1859468, 2217058, 2789202, 3325587, 4183803, 4434116, 5578404, 6651174, 8367606, 9976761, 13302348, 14410877, 16735212, 19953522, 28821754, 39907044, 43232631, 57643508, 86465262, 129697893, 172930524, 259395786, 518791572]

約数ペア:

[(1, 518791572), (2, 259395786), (3, 172930524), (4, 129697893), (6, 86465262), (9, 57643508), (12, 43232631), (13, 39907044), (18, 28821754), (26, 19953522), (31, 16735212), (36, 14410877), (39, 13302348), (52, 9976761), (62, 8367606), (78, 6651174), (93, 5578404), (117, 4434116), (124, 4183803), (156, 3325587), (186, 2789202), (234, 2217058), (279, 1859468), (372, 1394601), (403, 1287324), (468, 1108529), (558, 929734), (806, 643662), (1116, 464867), (1209, 429108), (1612, 321831), (2418, 214554), (3627, 143036), (4836, 107277), (7254, 71518), (14508, 35759)]