251780022

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6079}}^1$

素因数の和:6162

約数の個数: 64

約数和(自身を含む): 612864000

約数和(自身を除く): 361083978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 117, 118, 177, 234, 351, 354, 531, 702, 767, 1062, 1534, 1593, 2301, 3186, 4602, 6079, 6903, 12158, 13806, 18237, 20709, 36474, 41418, 54711, 79027, 109422, 158054, 164133, 237081, 328266, 358661, 474162, 711243, 717322, 1075983, 1422486, 2133729, 2151966, 3227949, 4267458, 4662593, 6455898, 9325186, 9683847, 13987779, 19367694, 27975558, 41963337, 83926674, 125890011, 251780022]

約数ペア:

[(1, 251780022), (2, 125890011), (3, 83926674), (6, 41963337), (9, 27975558), (13, 19367694), (18, 13987779), (26, 9683847), (27, 9325186), (39, 6455898), (54, 4662593), (59, 4267458), (78, 3227949), (117, 2151966), (118, 2133729), (177, 1422486), (234, 1075983), (351, 717322), (354, 711243), (531, 474162), (702, 358661), (767, 328266), (1062, 237081), (1534, 164133), (1593, 158054), (2301, 109422), (3186, 79027), (4602, 54711), (6079, 41418), (6903, 36474), (12158, 20709), (13806, 18237)]