992772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 2882880

約数和(自身を除く): 1890108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 109, 132, 138, 198, 207, 218, 253, 276, 327, 396, 414, 436, 506, 654, 759, 828, 981, 1012, 1199, 1308, 1518, 1962, 2277, 2398, 2507, 3036, 3597, 3924, 4554, 4796, 5014, 7194, 7521, 9108, 10028, 10791, 14388, 15042, 21582, 22563, 27577, 30084, 43164, 45126, 55154, 82731, 90252, 110308, 165462, 248193, 330924, 496386, 992772]

約数ペア:

[(1, 992772), (2, 496386), (3, 330924), (4, 248193), (6, 165462), (9, 110308), (11, 90252), (12, 82731), (18, 55154), (22, 45126), (23, 43164), (33, 30084), (36, 27577), (44, 22563), (46, 21582), (66, 15042), (69, 14388), (92, 10791), (99, 10028), (109, 9108), (132, 7521), (138, 7194), (198, 5014), (207, 4796), (218, 4554), (253, 3924), (276, 3597), (327, 3036), (396, 2507), (414, 2398), (436, 2277), (506, 1962), (654, 1518), (759, 1308), (828, 1199), (981, 1012)]