673992

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 96

約数和(自身を含む): 2134080

約数和(自身を除く): 1460088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 37, 44, 46, 66, 69, 72, 74, 88, 92, 99, 111, 132, 138, 148, 184, 198, 207, 222, 253, 264, 276, 296, 333, 396, 407, 414, 444, 506, 552, 666, 759, 792, 814, 828, 851, 888, 1012, 1221, 1332, 1518, 1628, 1656, 1702, 2024, 2277, 2442, 2553, 2664, 3036, 3256, 3404, 3663, 4554, 4884, 5106, 6072, 6808, 7326, 7659, 9108, 9361, 9768, 10212, 14652, 15318, 18216, 18722, 20424, 28083, 29304, 30636, 37444, 56166, 61272, 74888, 84249, 112332, 168498, 224664, 336996, 673992]

約数ペア:

[(1, 673992), (2, 336996), (3, 224664), (4, 168498), (6, 112332), (8, 84249), (9, 74888), (11, 61272), (12, 56166), (18, 37444), (22, 30636), (23, 29304), (24, 28083), (33, 20424), (36, 18722), (37, 18216), (44, 15318), (46, 14652), (66, 10212), (69, 9768), (72, 9361), (74, 9108), (88, 7659), (92, 7326), (99, 6808), (111, 6072), (132, 5106), (138, 4884), (148, 4554), (184, 3663), (198, 3404), (207, 3256), (222, 3036), (253, 2664), (264, 2553), (276, 2442), (296, 2277), (333, 2024), (396, 1702), (407, 1656), (414, 1628), (444, 1518), (506, 1332), (552, 1221), (666, 1012), (759, 888), (792, 851), (814, 828)]