1401782004

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:592

約数の個数: 192

約数和(自身を含む): 4300800000

約数和(自身を除く): 2899017996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 79, 84, 98, 108, 126, 147, 158, 189, 196, 237, 252, 294, 316, 343, 378, 441, 474, 479, 553, 588, 686, 711, 756, 882, 948, 958, 1029, 1106, 1323, 1372, 1422, 1437, 1659, 1764, 1916, 2058, 2133, 2212, 2646, 2844, 2874, 3087, 3318, 3353, 3871, 4116, 4266, 4311, 4977, 5292, 5748, 6174, 6636, 6706, 7742, 8532, 8622, 9261, 9954, 10059, 11613, 12348, 12933, 13412, 14931, 15484, 17244, 18522, 19908, 20118, 23226, 23471, 25866, 27097, 29862, 30177, 34839, 37044, 37841, 40236, 46452, 46942, 51732, 54194, 59724, 60354, 69678, 70413, 75682, 81291, 90531, 93884, 104517, 108388, 113523, 120708, 139356, 140826, 151364, 162582, 164297, 181062, 209034, 211239, 227046, 243873, 264887, 281652, 325164, 328594, 340569, 362124, 418068, 422478, 454092, 487746, 492891, 529774, 633717, 657188, 681138, 731619, 794661, 844956, 975492, 985782, 1021707, 1059548, 1267434, 1362276, 1463238, 1478673, 1589322, 1854209, 1971564, 2043414, 2383983, 2534868, 2926476, 2957346, 3178644, 3708418, 4086828, 4436019, 4767966, 5562627, 5914692, 7151949, 7416836, 8872038, 9535932, 11125254, 12979463, 14303898, 16687881, 17744076, 22250508, 25958926, 28607796, 33375762, 38938389, 50063643, 51917852, 66751524, 77876778, 100127286, 116815167, 155753556, 200254572, 233630334, 350445501, 467260668, 700891002, 1401782004]

約数ペア:

[(1, 1401782004), (2, 700891002), (3, 467260668), (4, 350445501), (6, 233630334), (7, 200254572), (9, 155753556), (12, 116815167), (14, 100127286), (18, 77876778), (21, 66751524), (27, 51917852), (28, 50063643), (36, 38938389), (42, 33375762), (49, 28607796), (54, 25958926), (63, 22250508), (79, 17744076), (84, 16687881), (98, 14303898), (108, 12979463), (126, 11125254), (147, 9535932), (158, 8872038), (189, 7416836), (196, 7151949), (237, 5914692), (252, 5562627), (294, 4767966), (316, 4436019), (343, 4086828), (378, 3708418), (441, 3178644), (474, 2957346), (479, 2926476), (553, 2534868), (588, 2383983), (686, 2043414), (711, 1971564), (756, 1854209), (882, 1589322), (948, 1478673), (958, 1463238), (1029, 1362276), (1106, 1267434), (1323, 1059548), (1372, 1021707), (1422, 985782), (1437, 975492), (1659, 844956), (1764, 794661), (1916, 731619), (2058, 681138), (2133, 657188), (2212, 633717), (2646, 529774), (2844, 492891), (2874, 487746), (3087, 454092), (3318, 422478), (3353, 418068), (3871, 362124), (4116, 340569), (4266, 328594), (4311, 325164), (4977, 281652), (5292, 264887), (5748, 243873), (6174, 227046), (6636, 211239), (6706, 209034), (7742, 181062), (8532, 164297), (8622, 162582), (9261, 151364), (9954, 140826), (10059, 139356), (11613, 120708), (12348, 113523), (12933, 108388), (13412, 104517), (14931, 93884), (15484, 90531), (17244, 81291), (18522, 75682), (19908, 70413), (20118, 69678), (23226, 60354), (23471, 59724), (25866, 54194), (27097, 51732), (29862, 46942), (30177, 46452), (34839, 40236), (37044, 37841)]