478823292

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:122

約数の個数: 216

約数和(自身を含む): 1426076400

約数和(自身を除く): 947253108

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 29, 34, 36, 46, 51, 54, 58, 68, 69, 87, 92, 102, 108, 116, 138, 153, 174, 204, 207, 261, 276, 289, 306, 348, 391, 414, 459, 493, 522, 529, 578, 612, 621, 667, 782, 783, 828, 867, 918, 986, 1044, 1058, 1156, 1173, 1242, 1334, 1479, 1564, 1566, 1587, 1734, 1836, 1972, 2001, 2116, 2346, 2484, 2601, 2668, 2958, 3132, 3174, 3468, 3519, 4002, 4437, 4692, 4761, 5202, 5916, 6003, 6348, 6647, 7038, 7803, 8004, 8381, 8874, 8993, 9522, 10404, 10557, 11339, 12006, 13294, 13311, 14076, 14283, 15341, 15606, 16762, 17748, 17986, 18009, 19044, 19941, 21114, 22678, 24012, 25143, 26588, 26622, 26979, 28566, 30682, 31212, 33524, 34017, 35972, 36018, 39882, 42228, 45356, 46023, 50286, 53244, 53958, 57132, 59823, 61364, 68034, 72036, 75429, 79764, 80937, 92046, 100572, 102051, 107916, 119646, 136068, 138069, 150858, 152881, 161874, 179469, 184092, 192763, 204102, 226287, 239292, 242811, 260797, 276138, 301716, 305762, 306153, 323748, 358938, 385526, 408204, 414207, 452574, 458643, 485622, 521594, 552276, 578289, 611524, 612306, 717876, 771052, 782391, 828414, 905148, 917286, 971244, 1043188, 1156578, 1224612, 1375929, 1564782, 1656828, 1734867, 1834572, 2313156, 2347173, 2751858, 3129564, 3469734, 4127787, 4433549, 4694346, 5204601, 5503716, 6939468, 7041519, 8255574, 8867098, 9388692, 10409202, 13300647, 14083038, 16511148, 17734196, 20818404, 26601294, 28166076, 39901941, 53202588, 79803882, 119705823, 159607764, 239411646, 478823292]

約数ペア:

[(1, 478823292), (2, 239411646), (3, 159607764), (4, 119705823), (6, 79803882), (9, 53202588), (12, 39901941), (17, 28166076), (18, 26601294), (23, 20818404), (27, 17734196), (29, 16511148), (34, 14083038), (36, 13300647), (46, 10409202), (51, 9388692), (54, 8867098), (58, 8255574), (68, 7041519), (69, 6939468), (87, 5503716), (92, 5204601), (102, 4694346), (108, 4433549), (116, 4127787), (138, 3469734), (153, 3129564), (174, 2751858), (204, 2347173), (207, 2313156), (261, 1834572), (276, 1734867), (289, 1656828), (306, 1564782), (348, 1375929), (391, 1224612), (414, 1156578), (459, 1043188), (493, 971244), (522, 917286), (529, 905148), (578, 828414), (612, 782391), (621, 771052), (667, 717876), (782, 612306), (783, 611524), (828, 578289), (867, 552276), (918, 521594), (986, 485622), (1044, 458643), (1058, 452574), (1156, 414207), (1173, 408204), (1242, 385526), (1334, 358938), (1479, 323748), (1564, 306153), (1566, 305762), (1587, 301716), (1734, 276138), (1836, 260797), (1972, 242811), (2001, 239292), (2116, 226287), (2346, 204102), (2484, 192763), (2601, 184092), (2668, 179469), (2958, 161874), (3132, 152881), (3174, 150858), (3468, 138069), (3519, 136068), (4002, 119646), (4437, 107916), (4692, 102051), (4761, 100572), (5202, 92046), (5916, 80937), (6003, 79764), (6348, 75429), (6647, 72036), (7038, 68034), (7803, 61364), (8004, 59823), (8381, 57132), (8874, 53958), (8993, 53244), (9522, 50286), (10404, 46023), (10557, 45356), (11339, 42228), (12006, 39882), (13294, 36018), (13311, 35972), (14076, 34017), (14283, 33524), (15341, 31212), (15606, 30682), (16762, 28566), (17748, 26979), (17986, 26622), (18009, 26588), (19044, 25143), (19941, 24012), (21114, 22678)]