1375136504

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{79987}}^1$

素因数の和:80307

約数の個数: 32

約数和(自身を含む): 2956356480

約数和(自身を除く): 1581219976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 1228, 2149, 2456, 4298, 8596, 17192, 79987, 159974, 319948, 559909, 639896, 1119818, 2239636, 4479272, 24556009, 49112018, 98224036, 171892063, 196448072, 343784126, 687568252, 1375136504]

約数ペア:

[(1, 1375136504), (2, 687568252), (4, 343784126), (7, 196448072), (8, 171892063), (14, 98224036), (28, 49112018), (56, 24556009), (307, 4479272), (614, 2239636), (1228, 1119818), (2149, 639896), (2456, 559909), (4298, 319948), (8596, 159974), (17192, 79987)]