299432848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{10067}}^1$

素因数の和:10112

約数の個数: 60

約数和(自身を含む): 685389168

約数和(自身を除く): 385956320

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 572, 676, 1144, 1352, 1859, 2288, 2704, 3718, 7436, 10067, 14872, 20134, 29744, 40268, 80536, 110737, 130871, 161072, 221474, 261742, 442948, 523484, 885896, 1046968, 1439581, 1701323, 1771792, 2093936, 2879162, 3402646, 5758324, 6805292, 11516648, 13610584, 18714553, 23033296, 27221168, 37429106, 74858212, 149716424, 299432848]

約数ペア:

[(1, 299432848), (2, 149716424), (4, 74858212), (8, 37429106), (11, 27221168), (13, 23033296), (16, 18714553), (22, 13610584), (26, 11516648), (44, 6805292), (52, 5758324), (88, 3402646), (104, 2879162), (143, 2093936), (169, 1771792), (176, 1701323), (208, 1439581), (286, 1046968), (338, 885896), (572, 523484), (676, 442948), (1144, 261742), (1352, 221474), (1859, 161072), (2288, 130871), (2704, 110737), (3718, 80536), (7436, 40268), (10067, 29744), (14872, 20134)]