1256507064

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{172787}}^1$

素因数の和:172900

約数の個数: 48

約数和(自身を含む): 3436753320

約数和(自身を除く): 2180246256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 172787, 345574, 518361, 691148, 1036722, 1382296, 1555083, 2073444, 3110166, 4146888, 6220332, 12440664, 17451487, 34902974, 52354461, 69805948, 104708922, 139611896, 157063383, 209417844, 314126766, 418835688, 628253532, 1256507064]

約数ペア:

[(1, 1256507064), (2, 628253532), (3, 418835688), (4, 314126766), (6, 209417844), (8, 157063383), (9, 139611896), (12, 104708922), (18, 69805948), (24, 52354461), (36, 34902974), (72, 17451487), (101, 12440664), (202, 6220332), (303, 4146888), (404, 3110166), (606, 2073444), (808, 1555083), (909, 1382296), (1212, 1036722), (1818, 691148), (2424, 518361), (3636, 345574), (7272, 172787)]