889988568

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 2679091200

約数和(自身を除く): 1789102632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 59, 84, 98, 101, 118, 127, 147, 168, 177, 196, 202, 236, 254, 294, 303, 354, 381, 392, 404, 413, 472, 508, 588, 606, 707, 708, 762, 808, 826, 889, 1016, 1176, 1212, 1239, 1414, 1416, 1524, 1652, 1778, 2121, 2424, 2478, 2667, 2828, 2891, 3048, 3304, 3556, 4242, 4949, 4956, 5334, 5656, 5782, 5959, 6223, 7112, 7493, 8484, 8673, 9898, 9912, 10668, 11564, 11918, 12446, 12827, 14847, 14986, 16968, 17346, 17877, 18669, 19796, 21336, 22479, 23128, 23836, 24892, 25654, 29694, 29972, 34692, 35754, 37338, 38481, 39592, 41713, 44958, 47672, 49784, 51308, 52451, 59388, 59944, 69384, 71508, 74676, 76962, 83426, 89789, 89916, 102616, 104902, 118776, 125139, 143016, 149352, 153924, 157353, 166852, 179578, 179832, 209804, 250278, 269367, 291991, 307848, 314706, 333704, 359156, 367157, 419608, 500556, 538734, 583982, 628523, 629412, 718312, 734314, 756793, 875973, 1001112, 1077468, 1101471, 1167964, 1257046, 1258824, 1468628, 1513586, 1751946, 1885569, 2154936, 2202942, 2270379, 2335928, 2514092, 2937256, 3027172, 3503892, 3771138, 4405884, 4540758, 5028184, 5297551, 6054344, 7007784, 7542276, 8811768, 9081516, 10595102, 15084552, 15892653, 18163032, 21190204, 31785306, 37082857, 42380408, 63570612, 74165714, 111248571, 127141224, 148331428, 222497142, 296662856, 444994284, 889988568]

約数ペア:

[(1, 889988568), (2, 444994284), (3, 296662856), (4, 222497142), (6, 148331428), (7, 127141224), (8, 111248571), (12, 74165714), (14, 63570612), (21, 42380408), (24, 37082857), (28, 31785306), (42, 21190204), (49, 18163032), (56, 15892653), (59, 15084552), (84, 10595102), (98, 9081516), (101, 8811768), (118, 7542276), (127, 7007784), (147, 6054344), (168, 5297551), (177, 5028184), (196, 4540758), (202, 4405884), (236, 3771138), (254, 3503892), (294, 3027172), (303, 2937256), (354, 2514092), (381, 2335928), (392, 2270379), (404, 2202942), (413, 2154936), (472, 1885569), (508, 1751946), (588, 1513586), (606, 1468628), (707, 1258824), (708, 1257046), (762, 1167964), (808, 1101471), (826, 1077468), (889, 1001112), (1016, 875973), (1176, 756793), (1212, 734314), (1239, 718312), (1414, 629412), (1416, 628523), (1524, 583982), (1652, 538734), (1778, 500556), (2121, 419608), (2424, 367157), (2478, 359156), (2667, 333704), (2828, 314706), (2891, 307848), (3048, 291991), (3304, 269367), (3556, 250278), (4242, 209804), (4949, 179832), (4956, 179578), (5334, 166852), (5656, 157353), (5782, 153924), (5959, 149352), (6223, 143016), (7112, 125139), (7493, 118776), (8484, 104902), (8673, 102616), (9898, 89916), (9912, 89789), (10668, 83426), (11564, 76962), (11918, 74676), (12446, 71508), (12827, 69384), (14847, 59944), (14986, 59388), (16968, 52451), (17346, 51308), (17877, 49784), (18669, 47672), (19796, 44958), (21336, 41713), (22479, 39592), (23128, 38481), (23836, 37338), (24892, 35754), (25654, 34692), (29694, 29972)]