127902016

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10687}}^1$

素因数の和:10727

約数の個数: 56

約数和(自身を含む): 293193216

約数和(自身を除く): 165291200

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 10687, 11968, 21374, 42748, 85496, 117557, 170992, 181679, 235114, 341984, 363358, 470228, 683968, 726716, 940456, 1453432, 1880912, 1998469, 2906864, 3761824, 3996938, 5813728, 7523648, 7993876, 11627456, 15987752, 31975504, 63951008, 127902016]

約数ペア:

[(1, 127902016), (2, 63951008), (4, 31975504), (8, 15987752), (11, 11627456), (16, 7993876), (17, 7523648), (22, 5813728), (32, 3996938), (34, 3761824), (44, 2906864), (64, 1998469), (68, 1880912), (88, 1453432), (136, 940456), (176, 726716), (187, 683968), (272, 470228), (352, 363358), (374, 341984), (544, 235114), (704, 181679), (748, 170992), (1088, 117557), (1496, 85496), (2992, 42748), (5984, 21374), (10687, 11968)]