12671325168

素因数分解:

$2^4\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{132059}}^1$

素因数の和:134069

約数の個数: 40

約数和(自身を含む): 32750880000

約数和(自身を除く): 20079554832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1999, 3998, 5997, 7996, 11994, 15992, 23988, 31984, 47976, 95952, 132059, 264118, 396177, 528236, 792354, 1056472, 1584708, 2112944, 3169416, 6338832, 263985941, 527971882, 791957823, 1055943764, 1583915646, 2111887528, 3167831292, 4223775056, 6335662584, 12671325168]

約数ペア:

[(1, 12671325168), (2, 6335662584), (3, 4223775056), (4, 3167831292), (6, 2111887528), (8, 1583915646), (12, 1055943764), (16, 791957823), (24, 527971882), (48, 263985941), (1999, 6338832), (3998, 3169416), (5997, 2112944), (7996, 1584708), (11994, 1056472), (15992, 792354), (23988, 528236), (31984, 396177), (47976, 264118), (95952, 132059)]