560997972

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{563}}^1$

素因数の和:973

約数の個数: 72

約数和(自身を含む): 1441177920

約数和(自身を除く): 880179948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 311, 356, 534, 563, 622, 801, 933, 1068, 1126, 1244, 1602, 1689, 1866, 2252, 2799, 3204, 3378, 3732, 5067, 5598, 6756, 10134, 11196, 20268, 27679, 50107, 55358, 83037, 100214, 110716, 150321, 166074, 175093, 200428, 249111, 300642, 332148, 350186, 450963, 498222, 525279, 601284, 700372, 901926, 996444, 1050558, 1575837, 1803852, 2101116, 3151674, 6303348, 15583277, 31166554, 46749831, 62333108, 93499662, 140249493, 186999324, 280498986, 560997972]

約数ペア:

[(1, 560997972), (2, 280498986), (3, 186999324), (4, 140249493), (6, 93499662), (9, 62333108), (12, 46749831), (18, 31166554), (36, 15583277), (89, 6303348), (178, 3151674), (267, 2101116), (311, 1803852), (356, 1575837), (534, 1050558), (563, 996444), (622, 901926), (801, 700372), (933, 601284), (1068, 525279), (1126, 498222), (1244, 450963), (1602, 350186), (1689, 332148), (1866, 300642), (2252, 249111), (2799, 200428), (3204, 175093), (3378, 166074), (3732, 150321), (5067, 110716), (5598, 100214), (6756, 83037), (10134, 55358), (11196, 50107), (20268, 27679)]