827831844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{2129}}^1$

素因数の和:3689

約数の個数: 72

約数和(自身を含む): 2394188160

約数和(自身を除く): 1566356316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1543, 2129, 3086, 4258, 4629, 6172, 6387, 8516, 9258, 10801, 12774, 13887, 14903, 18516, 19161, 21602, 25548, 27774, 29806, 32403, 38322, 43204, 44709, 55548, 59612, 64806, 76644, 89418, 97209, 129612, 134127, 178836, 194418, 268254, 388836, 536508, 3285047, 6570094, 9855141, 13140188, 19710282, 22995329, 29565423, 39420564, 45990658, 59130846, 68985987, 91981316, 118261692, 137971974, 206957961, 275943948, 413915922, 827831844]

約数ペア:

[(1, 827831844), (2, 413915922), (3, 275943948), (4, 206957961), (6, 137971974), (7, 118261692), (9, 91981316), (12, 68985987), (14, 59130846), (18, 45990658), (21, 39420564), (28, 29565423), (36, 22995329), (42, 19710282), (63, 13140188), (84, 9855141), (126, 6570094), (252, 3285047), (1543, 536508), (2129, 388836), (3086, 268254), (4258, 194418), (4629, 178836), (6172, 134127), (6387, 129612), (8516, 97209), (9258, 89418), (10801, 76644), (12774, 64806), (13887, 59612), (14903, 55548), (18516, 44709), (19161, 43204), (21602, 38322), (25548, 32403), (27774, 29806)]