1319384

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 2872800

約数和(自身を除く): 1553416

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 47, 58, 88, 94, 116, 121, 188, 232, 242, 319, 376, 484, 517, 638, 968, 1034, 1276, 1363, 2068, 2552, 2726, 3509, 4136, 5452, 5687, 7018, 10904, 11374, 14036, 14993, 22748, 28072, 29986, 45496, 59972, 119944, 164923, 329846, 659692, 1319384]

約数ペア:

[(1, 1319384), (2, 659692), (4, 329846), (8, 164923), (11, 119944), (22, 59972), (29, 45496), (44, 29986), (47, 28072), (58, 22748), (88, 14993), (94, 14036), (116, 11374), (121, 10904), (188, 7018), (232, 5687), (242, 5452), (319, 4136), (376, 3509), (484, 2726), (517, 2552), (638, 2068), (968, 1363), (1034, 1276)]