257015616

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 336

約数和(自身を含む): 862657152

約数和(自身を除く): 605641536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 32, 33, 37, 39, 44, 46, 48, 52, 64, 66, 69, 74, 78, 88, 92, 96, 104, 111, 121, 132, 138, 143, 148, 156, 176, 184, 192, 208, 222, 242, 253, 264, 276, 286, 296, 299, 312, 352, 363, 368, 407, 416, 429, 444, 481, 484, 506, 528, 552, 572, 592, 598, 624, 704, 726, 736, 759, 814, 832, 851, 858, 888, 897, 962, 968, 1012, 1056, 1104, 1144, 1184, 1196, 1221, 1248, 1443, 1452, 1472, 1518, 1573, 1628, 1702, 1716, 1776, 1794, 1924, 1936, 2024, 2112, 2208, 2288, 2368, 2392, 2442, 2496, 2553, 2783, 2886, 2904, 3036, 3146, 3256, 3289, 3404, 3432, 3552, 3588, 3848, 3872, 4048, 4416, 4477, 4576, 4719, 4784, 4884, 5106, 5291, 5566, 5772, 5808, 6072, 6292, 6512, 6578, 6808, 6864, 7104, 7176, 7696, 7744, 8096, 8349, 8954, 9152, 9361, 9438, 9568, 9768, 9867, 10212, 10582, 11063, 11132, 11544, 11616, 12144, 12584, 13024, 13156, 13431, 13616, 13728, 14352, 15392, 15873, 16192, 16698, 17908, 18722, 18876, 19136, 19536, 19734, 20424, 21164, 22126, 22264, 23088, 23232, 24288, 25168, 26048, 26312, 26862, 27232, 27456, 28083, 28704, 30784, 31746, 33189, 33396, 35816, 36179, 37444, 37752, 39072, 39468, 40848, 42328, 44252, 44528, 46176, 48576, 50336, 52624, 53724, 54464, 56166, 57408, 58201, 63492, 66378, 66792, 71632, 72358, 74888, 75504, 78144, 78936, 81696, 84656, 88504, 89056, 92352, 100672, 102971, 105248, 107448, 108537, 112332, 116402, 121693, 126984, 132756, 133584, 143264, 144716, 149776, 151008, 157872, 163392, 169312, 174603, 177008, 178112, 205942, 210496, 214896, 217074, 224664, 232804, 243386, 253968, 265512, 267168, 286528, 289432, 299552, 302016, 308913, 315744, 338624, 349206, 354016, 365079, 411884, 429792, 434148, 449328, 465608, 486772, 507936, 531024, 534336, 578864, 599104, 617826, 631488, 698412, 708032, 730158, 823768, 859584, 868296, 898656, 931216, 973544, 1015872, 1062048, 1157728, 1235652, 1338623, 1396824, 1460316, 1647536, 1736592, 1797312, 1862432, 1947088, 2124096, 2315456, 2471304, 2677246, 2793648, 2920632, 3295072, 3473184, 3724864, 3894176, 4015869, 4942608, 5354492, 5587296, 5841264, 6590144, 6946368, 7788352, 8031738, 9885216, 10708984, 11174592, 11682528, 16063476, 19770432, 21417968, 23365056, 32126952, 42835936, 64253904, 85671872, 128507808, 257015616]

約数ペア:

[(1, 257015616), (2, 128507808), (3, 85671872), (4, 64253904), (6, 42835936), (8, 32126952), (11, 23365056), (12, 21417968), (13, 19770432), (16, 16063476), (22, 11682528), (23, 11174592), (24, 10708984), (26, 9885216), (32, 8031738), (33, 7788352), (37, 6946368), (39, 6590144), (44, 5841264), (46, 5587296), (48, 5354492), (52, 4942608), (64, 4015869), (66, 3894176), (69, 3724864), (74, 3473184), (78, 3295072), (88, 2920632), (92, 2793648), (96, 2677246), (104, 2471304), (111, 2315456), (121, 2124096), (132, 1947088), (138, 1862432), (143, 1797312), (148, 1736592), (156, 1647536), (176, 1460316), (184, 1396824), (192, 1338623), (208, 1235652), (222, 1157728), (242, 1062048), (253, 1015872), (264, 973544), (276, 931216), (286, 898656), (296, 868296), (299, 859584), (312, 823768), (352, 730158), (363, 708032), (368, 698412), (407, 631488), (416, 617826), (429, 599104), (444, 578864), (481, 534336), (484, 531024), (506, 507936), (528, 486772), (552, 465608), (572, 449328), (592, 434148), (598, 429792), (624, 411884), (704, 365079), (726, 354016), (736, 349206), (759, 338624), (814, 315744), (832, 308913), (851, 302016), (858, 299552), (888, 289432), (897, 286528), (962, 267168), (968, 265512), (1012, 253968), (1056, 243386), (1104, 232804), (1144, 224664), (1184, 217074), (1196, 214896), (1221, 210496), (1248, 205942), (1443, 178112), (1452, 177008), (1472, 174603), (1518, 169312), (1573, 163392), (1628, 157872), (1702, 151008), (1716, 149776), (1776, 144716), (1794, 143264), (1924, 133584), (1936, 132756), (2024, 126984), (2112, 121693), (2208, 116402), (2288, 112332), (2368, 108537), (2392, 107448), (2442, 105248), (2496, 102971), (2553, 100672), (2783, 92352), (2886, 89056), (2904, 88504), (3036, 84656), (3146, 81696), (3256, 78936), (3289, 78144), (3404, 75504), (3432, 74888), (3552, 72358), (3588, 71632), (3848, 66792), (3872, 66378), (4048, 63492), (4416, 58201), (4477, 57408), (4576, 56166), (4719, 54464), (4784, 53724), (4884, 52624), (5106, 50336), (5291, 48576), (5566, 46176), (5772, 44528), (5808, 44252), (6072, 42328), (6292, 40848), (6512, 39468), (6578, 39072), (6808, 37752), (6864, 37444), (7104, 36179), (7176, 35816), (7696, 33396), (7744, 33189), (8096, 31746), (8349, 30784), (8954, 28704), (9152, 28083), (9361, 27456), (9438, 27232), (9568, 26862), (9768, 26312), (9867, 26048), (10212, 25168), (10582, 24288), (11063, 23232), (11132, 23088), (11544, 22264), (11616, 22126), (12144, 21164), (12584, 20424), (13024, 19734), (13156, 19536), (13431, 19136), (13616, 18876), (13728, 18722), (14352, 17908), (15392, 16698), (15873, 16192)]