1521036

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 4402944

約数和(自身を除く): 2881908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 167, 198, 207, 253, 276, 334, 396, 414, 501, 506, 668, 759, 828, 1002, 1012, 1503, 1518, 1837, 2004, 2277, 3006, 3036, 3674, 3841, 4554, 5511, 6012, 7348, 7682, 9108, 11022, 11523, 15364, 16533, 22044, 23046, 33066, 34569, 42251, 46092, 66132, 69138, 84502, 126753, 138276, 169004, 253506, 380259, 507012, 760518, 1521036]

約数ペア:

[(1, 1521036), (2, 760518), (3, 507012), (4, 380259), (6, 253506), (9, 169004), (11, 138276), (12, 126753), (18, 84502), (22, 69138), (23, 66132), (33, 46092), (36, 42251), (44, 34569), (46, 33066), (66, 23046), (69, 22044), (92, 16533), (99, 15364), (132, 11523), (138, 11022), (167, 9108), (198, 7682), (207, 7348), (253, 6012), (276, 5511), (334, 4554), (396, 3841), (414, 3674), (501, 3036), (506, 3006), (668, 2277), (759, 2004), (828, 1837), (1002, 1518), (1012, 1503)]