1253242368

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{1439}}^1$

素因数の和:1479

約数の個数: 240

約数和(自身を含む): 4289725440

約数和(自身を除く): 3036483072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1439, 1512, 1536, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2592, 2688, 2878, 3024, 3402, 3456, 3584, 3888, 4032, 4317, 4536, 4608, 5184, 5376, 5756, 6048, 6804, 6912, 7776, 8064, 8634, 9072, 10073, 10368, 10752, 11512, 12096, 12951, 13608, 13824, 15552, 16128, 17268, 18144, 20146, 20736, 23024, 24192, 25902, 27216, 30219, 31104, 32256, 34536, 36288, 38853, 40292, 41472, 46048, 48384, 51804, 54432, 60438, 62208, 69072, 72576, 77706, 80584, 90657, 92096, 96768, 103608, 108864, 116559, 120876, 124416, 138144, 145152, 155412, 161168, 181314, 184192, 207216, 217728, 233118, 241752, 271971, 276288, 290304, 310824, 322336, 349677, 362628, 368384, 414432, 435456, 466236, 483504, 543942, 552576, 621648, 644672, 699354, 725256, 736768, 815913, 828864, 870912, 932472, 967008, 1087884, 1105152, 1243296, 1289344, 1398708, 1450512, 1631826, 1657728, 1864944, 1934016, 2175768, 2210304, 2447739, 2486592, 2578688, 2797416, 2901024, 3263652, 3315456, 3729888, 3868032, 4351536, 4895478, 4973184, 5157376, 5594832, 5802048, 6527304, 6630912, 7459776, 7736064, 8703072, 9790956, 9946368, 11189664, 11604096, 13054608, 14919552, 15472128, 17406144, 19581912, 19892736, 22379328, 23208192, 26109216, 29839104, 34812288, 39163824, 44758656, 46416384, 52218432, 59678208, 69624576, 78327648, 89517312, 104436864, 139249152, 156655296, 179034624, 208873728, 313310592, 417747456, 626621184, 1253242368]

約数ペア:

[(1, 1253242368), (2, 626621184), (3, 417747456), (4, 313310592), (6, 208873728), (7, 179034624), (8, 156655296), (9, 139249152), (12, 104436864), (14, 89517312), (16, 78327648), (18, 69624576), (21, 59678208), (24, 52218432), (27, 46416384), (28, 44758656), (32, 39163824), (36, 34812288), (42, 29839104), (48, 26109216), (54, 23208192), (56, 22379328), (63, 19892736), (64, 19581912), (72, 17406144), (81, 15472128), (84, 14919552), (96, 13054608), (108, 11604096), (112, 11189664), (126, 9946368), (128, 9790956), (144, 8703072), (162, 7736064), (168, 7459776), (189, 6630912), (192, 6527304), (216, 5802048), (224, 5594832), (243, 5157376), (252, 4973184), (256, 4895478), (288, 4351536), (324, 3868032), (336, 3729888), (378, 3315456), (384, 3263652), (432, 2901024), (448, 2797416), (486, 2578688), (504, 2486592), (512, 2447739), (567, 2210304), (576, 2175768), (648, 1934016), (672, 1864944), (756, 1657728), (768, 1631826), (864, 1450512), (896, 1398708), (972, 1289344), (1008, 1243296), (1134, 1105152), (1152, 1087884), (1296, 967008), (1344, 932472), (1439, 870912), (1512, 828864), (1536, 815913), (1701, 736768), (1728, 725256), (1792, 699354), (1944, 644672), (2016, 621648), (2268, 552576), (2304, 543942), (2592, 483504), (2688, 466236), (2878, 435456), (3024, 414432), (3402, 368384), (3456, 362628), (3584, 349677), (3888, 322336), (4032, 310824), (4317, 290304), (4536, 276288), (4608, 271971), (5184, 241752), (5376, 233118), (5756, 217728), (6048, 207216), (6804, 184192), (6912, 181314), (7776, 161168), (8064, 155412), (8634, 145152), (9072, 138144), (10073, 124416), (10368, 120876), (10752, 116559), (11512, 108864), (12096, 103608), (12951, 96768), (13608, 92096), (13824, 90657), (15552, 80584), (16128, 77706), (17268, 72576), (18144, 69072), (20146, 62208), (20736, 60438), (23024, 54432), (24192, 51804), (25902, 48384), (27216, 46048), (30219, 41472), (31104, 40292), (32256, 38853), (34536, 36288)]