2049367008

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{126317}}^1$

素因数の和:126356

約数の個数: 72

約数和(自身を含む): 5825280888

約数和(自身を除く): 3775913880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 16224, 126317, 252634, 378951, 505268, 757902, 1010536, 1515804, 1642121, 2021072, 3031608, 3284242, 4042144, 4926363, 6063216, 6568484, 9852726, 12126432, 13136968, 19705452, 21347573, 26273936, 39410904, 42695146, 52547872, 64042719, 78821808, 85390292, 128085438, 157643616, 170780584, 256170876, 341561168, 512341752, 683122336, 1024683504, 2049367008]

約数ペア:

[(1, 2049367008), (2, 1024683504), (3, 683122336), (4, 512341752), (6, 341561168), (8, 256170876), (12, 170780584), (13, 157643616), (16, 128085438), (24, 85390292), (26, 78821808), (32, 64042719), (39, 52547872), (48, 42695146), (52, 39410904), (78, 26273936), (96, 21347573), (104, 19705452), (156, 13136968), (169, 12126432), (208, 9852726), (312, 6568484), (338, 6063216), (416, 4926363), (507, 4042144), (624, 3284242), (676, 3031608), (1014, 2021072), (1248, 1642121), (1352, 1515804), (2028, 1010536), (2704, 757902), (4056, 505268), (5408, 378951), (8112, 252634), (16224, 126317)]