1007209728

素因数分解:

$2^8\times 3^7\times 7^1\times {\mathrm{257}}^1$

素因数の和:301

約数の個数: 288

約数和(自身を含む): 3459429120

約数和(自身を除く): 2452219392

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, 257, 288, 324, 336, 378, 384, 432, 448, 486, 504, 514, 567, 576, 648, 672, 729, 756, 768, 771, 864, 896, 972, 1008, 1028, 1134, 1152, 1296, 1344, 1458, 1512, 1542, 1701, 1728, 1792, 1799, 1944, 2016, 2056, 2187, 2268, 2304, 2313, 2592, 2688, 2916, 3024, 3084, 3402, 3456, 3598, 3888, 4032, 4112, 4374, 4536, 4626, 5103, 5184, 5376, 5397, 5832, 6048, 6168, 6804, 6912, 6939, 7196, 7776, 8064, 8224, 8748, 9072, 9252, 10206, 10368, 10794, 11664, 12096, 12336, 13608, 13878, 14392, 15309, 15552, 16128, 16191, 16448, 17496, 18144, 18504, 20412, 20736, 20817, 21588, 23328, 24192, 24672, 27216, 27756, 28784, 30618, 31104, 32382, 32896, 34992, 36288, 37008, 40824, 41634, 43176, 46656, 48384, 48573, 49344, 54432, 55512, 57568, 61236, 62208, 62451, 64764, 65792, 69984, 72576, 74016, 81648, 83268, 86352, 93312, 97146, 98688, 108864, 111024, 115136, 122472, 124902, 129528, 139968, 145152, 145719, 148032, 163296, 166536, 172704, 186624, 187353, 194292, 197376, 217728, 222048, 230272, 244944, 249804, 259056, 279936, 291438, 296064, 326592, 333072, 345408, 374706, 388584, 435456, 437157, 444096, 460544, 489888, 499608, 518112, 559872, 562059, 582876, 592128, 653184, 666144, 690816, 749412, 777168, 874314, 888192, 979776, 999216, 1036224, 1124118, 1165752, 1306368, 1311471, 1332288, 1381632, 1498824, 1554336, 1748628, 1776384, 1959552, 1998432, 2072448, 2248236, 2331504, 2622942, 2664576, 2997648, 3108672, 3497256, 3919104, 3934413, 3996864, 4144896, 4496472, 4663008, 5245884, 5329152, 5995296, 6217344, 6994512, 7868826, 7993728, 8992944, 9326016, 10491768, 11990592, 12434688, 13989024, 15737652, 15987456, 17985888, 18652032, 20983536, 23981184, 27978048, 31475304, 35971776, 37304064, 41967072, 47962368, 55956096, 62950608, 71943552, 83934144, 111912192, 125901216, 143887104, 167868288, 251802432, 335736576, 503604864, 1007209728]

約数ペア:

[(1, 1007209728), (2, 503604864), (3, 335736576), (4, 251802432), (6, 167868288), (7, 143887104), (8, 125901216), (9, 111912192), (12, 83934144), (14, 71943552), (16, 62950608), (18, 55956096), (21, 47962368), (24, 41967072), (27, 37304064), (28, 35971776), (32, 31475304), (36, 27978048), (42, 23981184), (48, 20983536), (54, 18652032), (56, 17985888), (63, 15987456), (64, 15737652), (72, 13989024), (81, 12434688), (84, 11990592), (96, 10491768), (108, 9326016), (112, 8992944), (126, 7993728), (128, 7868826), (144, 6994512), (162, 6217344), (168, 5995296), (189, 5329152), (192, 5245884), (216, 4663008), (224, 4496472), (243, 4144896), (252, 3996864), (256, 3934413), (257, 3919104), (288, 3497256), (324, 3108672), (336, 2997648), (378, 2664576), (384, 2622942), (432, 2331504), (448, 2248236), (486, 2072448), (504, 1998432), (514, 1959552), (567, 1776384), (576, 1748628), (648, 1554336), (672, 1498824), (729, 1381632), (756, 1332288), (768, 1311471), (771, 1306368), (864, 1165752), (896, 1124118), (972, 1036224), (1008, 999216), (1028, 979776), (1134, 888192), (1152, 874314), (1296, 777168), (1344, 749412), (1458, 690816), (1512, 666144), (1542, 653184), (1701, 592128), (1728, 582876), (1792, 562059), (1799, 559872), (1944, 518112), (2016, 499608), (2056, 489888), (2187, 460544), (2268, 444096), (2304, 437157), (2313, 435456), (2592, 388584), (2688, 374706), (2916, 345408), (3024, 333072), (3084, 326592), (3402, 296064), (3456, 291438), (3598, 279936), (3888, 259056), (4032, 249804), (4112, 244944), (4374, 230272), (4536, 222048), (4626, 217728), (5103, 197376), (5184, 194292), (5376, 187353), (5397, 186624), (5832, 172704), (6048, 166536), (6168, 163296), (6804, 148032), (6912, 145719), (6939, 145152), (7196, 139968), (7776, 129528), (8064, 124902), (8224, 122472), (8748, 115136), (9072, 111024), (9252, 108864), (10206, 98688), (10368, 97146), (10794, 93312), (11664, 86352), (12096, 83268), (12336, 81648), (13608, 74016), (13878, 72576), (14392, 69984), (15309, 65792), (15552, 64764), (16128, 62451), (16191, 62208), (16448, 61236), (17496, 57568), (18144, 55512), (18504, 54432), (20412, 49344), (20736, 48573), (20817, 48384), (21588, 46656), (23328, 43176), (24192, 41634), (24672, 40824), (27216, 37008), (27756, 36288), (28784, 34992), (30618, 32896), (31104, 32382)]