257477248512

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2137}}^1\times {\mathrm{2377}}^1$

素因数の和:4549

約数の個数: 240

約数和(自身を含む): 811371564432

約数和(自身を除く): 553894315920

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1536, 1584, 2112, 2137, 2304, 2377, 2816, 3168, 4224, 4274, 4608, 4754, 5632, 6336, 6411, 7131, 8448, 8548, 9508, 12672, 12822, 14262, 16896, 17096, 19016, 19233, 21393, 23507, 25344, 25644, 26147, 28524, 34192, 38032, 38466, 42786, 47014, 50688, 51288, 52294, 57048, 68384, 70521, 76064, 76932, 78441, 85572, 94028, 102576, 104588, 114096, 136768, 141042, 152128, 153864, 156882, 171144, 188056, 205152, 209176, 211563, 228192, 235323, 273536, 282084, 304256, 307728, 313764, 342288, 376112, 410304, 418352, 423126, 456384, 470646, 547072, 564168, 608512, 615456, 627528, 684576, 752224, 820608, 836704, 846252, 912768, 941292, 1094144, 1128336, 1217024, 1230912, 1255056, 1369152, 1504448, 1641216, 1673408, 1692504, 1825536, 1882584, 2256672, 2461824, 2510112, 2738304, 3008896, 3282432, 3346816, 3385008, 3651072, 3765168, 4513344, 4923648, 5020224, 5079649, 5476608, 6017792, 6693632, 6770016, 7530336, 9026688, 9847296, 10040448, 10159298, 10953216, 12035584, 13387264, 13540032, 15060672, 15238947, 18053376, 20080896, 20318596, 27080064, 30121344, 30477894, 36106752, 40161792, 40637192, 45716841, 54160128, 55876139, 60242688, 60955788, 81274384, 91433682, 108320256, 111752278, 120485376, 121911576, 162548768, 167628417, 182867364, 223504556, 243823152, 325097536, 335256834, 365734728, 447009112, 487646304, 502885251, 650195072, 670513668, 731469456, 894018224, 975292608, 1005770502, 1300390144, 1341027336, 1462938912, 1788036448, 1950585216, 2011541004, 2600780288, 2682054672, 2925877824, 3576072896, 3901170432, 4023082008, 5364109344, 5851755648, 7152145792, 7802340864, 8046164016, 10728218688, 11703511296, 14304291584, 16092328032, 21456437376, 23407022592, 28608583168, 32184656064, 42912874752, 64369312128, 85825749504, 128738624256, 257477248512]

約数ペア:

[(1, 257477248512), (2, 128738624256), (3, 85825749504), (4, 64369312128), (6, 42912874752), (8, 32184656064), (9, 28608583168), (11, 23407022592), (12, 21456437376), (16, 16092328032), (18, 14304291584), (22, 11703511296), (24, 10728218688), (32, 8046164016), (33, 7802340864), (36, 7152145792), (44, 5851755648), (48, 5364109344), (64, 4023082008), (66, 3901170432), (72, 3576072896), (88, 2925877824), (96, 2682054672), (99, 2600780288), (128, 2011541004), (132, 1950585216), (144, 1788036448), (176, 1462938912), (192, 1341027336), (198, 1300390144), (256, 1005770502), (264, 975292608), (288, 894018224), (352, 731469456), (384, 670513668), (396, 650195072), (512, 502885251), (528, 487646304), (576, 447009112), (704, 365734728), (768, 335256834), (792, 325097536), (1056, 243823152), (1152, 223504556), (1408, 182867364), (1536, 167628417), (1584, 162548768), (2112, 121911576), (2137, 120485376), (2304, 111752278), (2377, 108320256), (2816, 91433682), (3168, 81274384), (4224, 60955788), (4274, 60242688), (4608, 55876139), (4754, 54160128), (5632, 45716841), (6336, 40637192), (6411, 40161792), (7131, 36106752), (8448, 30477894), (8548, 30121344), (9508, 27080064), (12672, 20318596), (12822, 20080896), (14262, 18053376), (16896, 15238947), (17096, 15060672), (19016, 13540032), (19233, 13387264), (21393, 12035584), (23507, 10953216), (25344, 10159298), (25644, 10040448), (26147, 9847296), (28524, 9026688), (34192, 7530336), (38032, 6770016), (38466, 6693632), (42786, 6017792), (47014, 5476608), (50688, 5079649), (51288, 5020224), (52294, 4923648), (57048, 4513344), (68384, 3765168), (70521, 3651072), (76064, 3385008), (76932, 3346816), (78441, 3282432), (85572, 3008896), (94028, 2738304), (102576, 2510112), (104588, 2461824), (114096, 2256672), (136768, 1882584), (141042, 1825536), (152128, 1692504), (153864, 1673408), (156882, 1641216), (171144, 1504448), (188056, 1369152), (205152, 1255056), (209176, 1230912), (211563, 1217024), (228192, 1128336), (235323, 1094144), (273536, 941292), (282084, 912768), (304256, 846252), (307728, 836704), (313764, 820608), (342288, 752224), (376112, 684576), (410304, 627528), (418352, 615456), (423126, 608512), (456384, 564168), (470646, 547072)]