287121024

素因数分解:

$2^7\times 3^6\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 224

約数和(自身を含む): 913070340

約数和(自身を除く): 625949316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 181, 192, 204, 216, 243, 272, 288, 306, 324, 362, 384, 408, 432, 459, 486, 543, 544, 576, 612, 648, 724, 729, 816, 864, 918, 972, 1086, 1088, 1152, 1224, 1296, 1377, 1448, 1458, 1629, 1632, 1728, 1836, 1944, 2172, 2176, 2448, 2592, 2754, 2896, 2916, 3077, 3258, 3264, 3456, 3672, 3888, 4131, 4344, 4887, 4896, 5184, 5508, 5792, 5832, 6154, 6516, 6528, 7344, 7776, 8262, 8688, 9231, 9774, 9792, 10368, 11016, 11584, 11664, 12308, 12393, 13032, 14661, 14688, 15552, 16524, 17376, 18462, 19548, 19584, 22032, 23168, 23328, 24616, 24786, 26064, 27693, 29322, 29376, 31104, 33048, 34752, 36924, 39096, 43983, 44064, 46656, 49232, 49572, 52128, 55386, 58644, 58752, 66096, 69504, 73848, 78192, 83079, 87966, 88128, 93312, 98464, 99144, 104256, 110772, 117288, 131949, 132192, 147696, 156384, 166158, 175932, 176256, 196928, 198288, 208512, 221544, 234576, 249237, 263898, 264384, 295392, 312768, 332316, 351864, 393856, 396576, 443088, 469152, 498474, 527796, 528768, 590784, 625536, 664632, 703728, 747711, 793152, 886176, 938304, 996948, 1055592, 1181568, 1329264, 1407456, 1495422, 1586304, 1772352, 1876608, 1993896, 2111184, 2243133, 2658528, 2814912, 2990844, 3544704, 3987792, 4222368, 4486266, 5317056, 5629824, 5981688, 7975584, 8444736, 8972532, 10634112, 11963376, 15951168, 16889472, 17945064, 23926752, 31902336, 35890128, 47853504, 71780256, 95707008, 143560512, 287121024]

約数ペア:

[(1, 287121024), (2, 143560512), (3, 95707008), (4, 71780256), (6, 47853504), (8, 35890128), (9, 31902336), (12, 23926752), (16, 17945064), (17, 16889472), (18, 15951168), (24, 11963376), (27, 10634112), (32, 8972532), (34, 8444736), (36, 7975584), (48, 5981688), (51, 5629824), (54, 5317056), (64, 4486266), (68, 4222368), (72, 3987792), (81, 3544704), (96, 2990844), (102, 2814912), (108, 2658528), (128, 2243133), (136, 2111184), (144, 1993896), (153, 1876608), (162, 1772352), (181, 1586304), (192, 1495422), (204, 1407456), (216, 1329264), (243, 1181568), (272, 1055592), (288, 996948), (306, 938304), (324, 886176), (362, 793152), (384, 747711), (408, 703728), (432, 664632), (459, 625536), (486, 590784), (543, 528768), (544, 527796), (576, 498474), (612, 469152), (648, 443088), (724, 396576), (729, 393856), (816, 351864), (864, 332316), (918, 312768), (972, 295392), (1086, 264384), (1088, 263898), (1152, 249237), (1224, 234576), (1296, 221544), (1377, 208512), (1448, 198288), (1458, 196928), (1629, 176256), (1632, 175932), (1728, 166158), (1836, 156384), (1944, 147696), (2172, 132192), (2176, 131949), (2448, 117288), (2592, 110772), (2754, 104256), (2896, 99144), (2916, 98464), (3077, 93312), (3258, 88128), (3264, 87966), (3456, 83079), (3672, 78192), (3888, 73848), (4131, 69504), (4344, 66096), (4887, 58752), (4896, 58644), (5184, 55386), (5508, 52128), (5792, 49572), (5832, 49232), (6154, 46656), (6516, 44064), (6528, 43983), (7344, 39096), (7776, 36924), (8262, 34752), (8688, 33048), (9231, 31104), (9774, 29376), (9792, 29322), (10368, 27693), (11016, 26064), (11584, 24786), (11664, 24616), (12308, 23328), (12393, 23168), (13032, 22032), (14661, 19584), (14688, 19548), (15552, 18462), (16524, 17376)]