494591724

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{787}}^1$

素因数の和:857

約数の個数: 144

約数和(自身を含む): 1464167040

約数和(自身を除く): 969575316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 92, 99, 108, 132, 138, 198, 207, 253, 276, 297, 396, 414, 506, 529, 594, 621, 759, 787, 828, 1012, 1058, 1188, 1242, 1518, 1574, 1587, 2116, 2277, 2361, 2484, 3036, 3148, 3174, 4554, 4722, 4761, 5819, 6348, 6831, 7083, 8657, 9108, 9444, 9522, 11638, 13662, 14166, 14283, 17314, 17457, 18101, 19044, 21249, 23276, 25971, 27324, 28332, 28566, 34628, 34914, 36202, 42498, 51942, 52371, 54303, 57132, 69828, 72404, 77913, 84996, 103884, 104742, 108606, 155826, 157113, 162909, 199111, 209484, 217212, 233739, 311652, 314226, 325818, 398222, 416323, 467478, 488727, 597333, 628452, 651636, 796444, 832646, 934956, 977454, 1194666, 1248969, 1665292, 1791999, 1954908, 2389332, 2497938, 3583998, 3746907, 4579553, 4995876, 5375997, 7167996, 7493814, 9159106, 10751994, 11240721, 13738659, 14987628, 18318212, 21503988, 22481442, 27477318, 41215977, 44962884, 54954636, 82431954, 123647931, 164863908, 247295862, 494591724]

約数ペア:

[(1, 494591724), (2, 247295862), (3, 164863908), (4, 123647931), (6, 82431954), (9, 54954636), (11, 44962884), (12, 41215977), (18, 27477318), (22, 22481442), (23, 21503988), (27, 18318212), (33, 14987628), (36, 13738659), (44, 11240721), (46, 10751994), (54, 9159106), (66, 7493814), (69, 7167996), (92, 5375997), (99, 4995876), (108, 4579553), (132, 3746907), (138, 3583998), (198, 2497938), (207, 2389332), (253, 1954908), (276, 1791999), (297, 1665292), (396, 1248969), (414, 1194666), (506, 977454), (529, 934956), (594, 832646), (621, 796444), (759, 651636), (787, 628452), (828, 597333), (1012, 488727), (1058, 467478), (1188, 416323), (1242, 398222), (1518, 325818), (1574, 314226), (1587, 311652), (2116, 233739), (2277, 217212), (2361, 209484), (2484, 199111), (3036, 162909), (3148, 157113), (3174, 155826), (4554, 108606), (4722, 104742), (4761, 103884), (5819, 84996), (6348, 77913), (6831, 72404), (7083, 69828), (8657, 57132), (9108, 54303), (9444, 52371), (9522, 51942), (11638, 42498), (13662, 36202), (14166, 34914), (14283, 34628), (17314, 28566), (17457, 28332), (18101, 27324), (19044, 25971), (21249, 23276)]