495312213760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4252337}}^1$

素因数の和:4252378

約数の個数: 144

約数和(自身を含む): 1460218850496

約数和(自身を除く): 964906636736

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2912, 3328, 3640, 4160, 4480, 5824, 7280, 8320, 8960, 11648, 14560, 16640, 23296, 29120, 58240, 116480, 4252337, 8504674, 17009348, 21261685, 29766359, 34018696, 42523370, 55280381, 59532718, 68037392, 85046740, 110560762, 119065436, 136074784, 148831795, 170093480, 221121524, 238130872, 272149568, 276401905, 297663590, 340186960, 386962667, 442243048, 476261744, 544299136, 552803810, 595327180, 680373920, 773925334, 884486096, 952523488, 1088598272, 1105607620, 1190654360, 1360747840, 1547850668, 1768972192, 1905046976, 1934813335, 2211215240, 2381308720, 2721495680, 3095701336, 3537944384, 3810093952, 3869626670, 4422430480, 4762617440, 5442991360, 6191402672, 7075888768, 7620187904, 7739253340, 8844860960, 9525234880, 12382805344, 14151777536, 15478506680, 17689721920, 19050469760, 24765610688, 30957013360, 35379443840, 38100939520, 49531221376, 61914026720, 70758887680, 99062442752, 123828053440, 247656106880, 495312213760]

約数ペア:

[(1, 495312213760), (2, 247656106880), (4, 123828053440), (5, 99062442752), (7, 70758887680), (8, 61914026720), (10, 49531221376), (13, 38100939520), (14, 35379443840), (16, 30957013360), (20, 24765610688), (26, 19050469760), (28, 17689721920), (32, 15478506680), (35, 14151777536), (40, 12382805344), (52, 9525234880), (56, 8844860960), (64, 7739253340), (65, 7620187904), (70, 7075888768), (80, 6191402672), (91, 5442991360), (104, 4762617440), (112, 4422430480), (128, 3869626670), (130, 3810093952), (140, 3537944384), (160, 3095701336), (182, 2721495680), (208, 2381308720), (224, 2211215240), (256, 1934813335), (260, 1905046976), (280, 1768972192), (320, 1547850668), (364, 1360747840), (416, 1190654360), (448, 1105607620), (455, 1088598272), (520, 952523488), (560, 884486096), (640, 773925334), (728, 680373920), (832, 595327180), (896, 552803810), (910, 544299136), (1040, 476261744), (1120, 442243048), (1280, 386962667), (1456, 340186960), (1664, 297663590), (1792, 276401905), (1820, 272149568), (2080, 238130872), (2240, 221121524), (2912, 170093480), (3328, 148831795), (3640, 136074784), (4160, 119065436), (4480, 110560762), (5824, 85046740), (7280, 68037392), (8320, 59532718), (8960, 55280381), (11648, 42523370), (14560, 34018696), (16640, 29766359), (23296, 21261685), (29120, 17009348), (58240, 8504674), (116480, 4252337)]