1392168

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 3801600

約数和(自身を除く): 2409432

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 71, 76, 86, 114, 129, 142, 152, 172, 213, 228, 258, 284, 344, 426, 456, 516, 568, 817, 852, 1032, 1349, 1634, 1704, 2451, 2698, 3053, 3268, 4047, 4902, 5396, 6106, 6536, 8094, 9159, 9804, 10792, 12212, 16188, 18318, 19608, 24424, 32376, 36636, 58007, 73272, 116014, 174021, 232028, 348042, 464056, 696084, 1392168]

約数ペア:

[(1, 1392168), (2, 696084), (3, 464056), (4, 348042), (6, 232028), (8, 174021), (12, 116014), (19, 73272), (24, 58007), (38, 36636), (43, 32376), (57, 24424), (71, 19608), (76, 18318), (86, 16188), (114, 12212), (129, 10792), (142, 9804), (152, 9159), (172, 8094), (213, 6536), (228, 6106), (258, 5396), (284, 4902), (344, 4047), (426, 3268), (456, 3053), (516, 2698), (568, 2451), (817, 1704), (852, 1634), (1032, 1349)]