21452914872

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9611521}}^1$

素因数の和:9611564

約数の個数: 48

約数和(自身を含む): 59975897280

約数和(自身を除く): 38522982408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 9611521, 19223042, 28834563, 38446084, 57669126, 76892168, 86503689, 115338252, 173007378, 230676504, 297957151, 346014756, 595914302, 692029512, 893871453, 1191828604, 1787742906, 2383657208, 2681614359, 3575485812, 5363228718, 7150971624, 10726457436, 21452914872]

約数ペア:

[(1, 21452914872), (2, 10726457436), (3, 7150971624), (4, 5363228718), (6, 3575485812), (8, 2681614359), (9, 2383657208), (12, 1787742906), (18, 1191828604), (24, 893871453), (31, 692029512), (36, 595914302), (62, 346014756), (72, 297957151), (93, 230676504), (124, 173007378), (186, 115338252), (248, 86503689), (279, 76892168), (372, 57669126), (558, 38446084), (744, 28834563), (1116, 19223042), (2232, 9611521)]