865492704

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:817

約数の個数: 144

約数和(自身を含む): 2565108000

約数和(自身を除く): 1699615296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 173, 174, 232, 261, 288, 346, 348, 464, 519, 522, 599, 692, 696, 928, 1038, 1044, 1198, 1384, 1392, 1557, 1797, 2076, 2088, 2396, 2768, 2784, 3114, 3594, 4152, 4176, 4792, 5017, 5391, 5536, 6228, 7188, 8304, 8352, 9584, 10034, 10782, 12456, 14376, 15051, 16608, 17371, 19168, 20068, 21564, 24912, 28752, 30102, 34742, 40136, 43128, 45153, 49824, 52113, 57504, 60204, 69484, 80272, 86256, 90306, 103627, 104226, 120408, 138968, 156339, 160544, 172512, 180612, 207254, 208452, 240816, 277936, 310881, 312678, 361224, 414508, 416904, 481632, 555872, 621762, 625356, 722448, 829016, 833808, 932643, 1243524, 1250712, 1444896, 1658032, 1667616, 1865286, 2487048, 2501424, 3005183, 3316064, 3730572, 4974096, 5002848, 6010366, 7461144, 9015549, 9948192, 12020732, 14922288, 18031098, 24041464, 27046647, 29844576, 36062196, 48082928, 54093294, 72124392, 96165856, 108186588, 144248784, 216373176, 288497568, 432746352, 865492704]

約数ペア:

[(1, 865492704), (2, 432746352), (3, 288497568), (4, 216373176), (6, 144248784), (8, 108186588), (9, 96165856), (12, 72124392), (16, 54093294), (18, 48082928), (24, 36062196), (29, 29844576), (32, 27046647), (36, 24041464), (48, 18031098), (58, 14922288), (72, 12020732), (87, 9948192), (96, 9015549), (116, 7461144), (144, 6010366), (173, 5002848), (174, 4974096), (232, 3730572), (261, 3316064), (288, 3005183), (346, 2501424), (348, 2487048), (464, 1865286), (519, 1667616), (522, 1658032), (599, 1444896), (692, 1250712), (696, 1243524), (928, 932643), (1038, 833808), (1044, 829016), (1198, 722448), (1384, 625356), (1392, 621762), (1557, 555872), (1797, 481632), (2076, 416904), (2088, 414508), (2396, 361224), (2768, 312678), (2784, 310881), (3114, 277936), (3594, 240816), (4152, 208452), (4176, 207254), (4792, 180612), (5017, 172512), (5391, 160544), (5536, 156339), (6228, 138968), (7188, 120408), (8304, 104226), (8352, 103627), (9584, 90306), (10034, 86256), (10782, 80272), (12456, 69484), (14376, 60204), (15051, 57504), (16608, 52113), (17371, 49824), (19168, 45153), (20068, 43128), (21564, 40136), (24912, 34742), (28752, 30102)]