1281817116

素因数分解:

$2^2\times 3^3\times {\mathrm{487}}^1\times {\mathrm{24371}}^1$

素因数の和:24871

約数の個数: 48

約数和(自身を含む): 3330190080

約数和(自身を除く): 2048372964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 487, 974, 1461, 1948, 2922, 4383, 5844, 8766, 13149, 17532, 24371, 26298, 48742, 52596, 73113, 97484, 146226, 219339, 292452, 438678, 658017, 877356, 1316034, 2632068, 11868677, 23737354, 35606031, 47474708, 71212062, 106818093, 142424124, 213636186, 320454279, 427272372, 640908558, 1281817116]

約数ペア:

[(1, 1281817116), (2, 640908558), (3, 427272372), (4, 320454279), (6, 213636186), (9, 142424124), (12, 106818093), (18, 71212062), (27, 47474708), (36, 35606031), (54, 23737354), (108, 11868677), (487, 2632068), (974, 1316034), (1461, 877356), (1948, 658017), (2922, 438678), (4383, 292452), (5844, 219339), (8766, 146226), (13149, 97484), (17532, 73113), (24371, 52596), (26298, 48742)]