972204888

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{30389}}^1$

素因数の和:30472

約数の個数: 64

約数和(自身を含む): 2567347200

約数和(自身を除く): 1595142312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 1032, 1333, 2666, 3999, 5332, 7998, 10664, 15996, 30389, 31992, 60778, 91167, 121556, 182334, 243112, 364668, 729336, 942059, 1306727, 1884118, 2613454, 2826177, 3768236, 3920181, 5226908, 5652354, 7536472, 7840362, 10453816, 11304708, 15680724, 22609416, 31361448, 40508537, 81017074, 121525611, 162034148, 243051222, 324068296, 486102444, 972204888]

約数ペア:

[(1, 972204888), (2, 486102444), (3, 324068296), (4, 243051222), (6, 162034148), (8, 121525611), (12, 81017074), (24, 40508537), (31, 31361448), (43, 22609416), (62, 15680724), (86, 11304708), (93, 10453816), (124, 7840362), (129, 7536472), (172, 5652354), (186, 5226908), (248, 3920181), (258, 3768236), (344, 2826177), (372, 2613454), (516, 1884118), (744, 1306727), (1032, 942059), (1333, 729336), (2666, 364668), (3999, 243112), (5332, 182334), (7998, 121556), (10664, 91167), (15996, 60778), (30389, 31992)]