318554496

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 1002456000

約数和(自身を除く): 683901504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 89, 96, 104, 117, 128, 144, 156, 178, 192, 208, 234, 239, 267, 288, 312, 356, 384, 416, 468, 478, 534, 576, 624, 712, 717, 801, 832, 936, 956, 1068, 1152, 1157, 1248, 1424, 1434, 1602, 1664, 1872, 1912, 2136, 2151, 2314, 2496, 2848, 2868, 3107, 3204, 3471, 3744, 3824, 4272, 4302, 4628, 4992, 5696, 5736, 6214, 6408, 6942, 7488, 7648, 8544, 8604, 9256, 9321, 10413, 11392, 11472, 12428, 12816, 13884, 14976, 15296, 17088, 17208, 18512, 18642, 20826, 21271, 22944, 24856, 25632, 27768, 27963, 30592, 34176, 34416, 37024, 37284, 41652, 42542, 45888, 49712, 51264, 55536, 55926, 63813, 68832, 74048, 74568, 83304, 85084, 91776, 99424, 102528, 111072, 111852, 127626, 137664, 148096, 149136, 166608, 170168, 191439, 198848, 222144, 223704, 255252, 275328, 276523, 298272, 333216, 340336, 382878, 397696, 444288, 447408, 510504, 553046, 596544, 666432, 680672, 765756, 829569, 894816, 1021008, 1106092, 1193088, 1332864, 1361344, 1531512, 1659138, 1789632, 2042016, 2212184, 2488707, 2722688, 3063024, 3318276, 3579264, 4084032, 4424368, 4977414, 6126048, 6636552, 8168064, 8848736, 9954828, 12252096, 13273104, 17697472, 19909656, 24504192, 26546208, 35394944, 39819312, 53092416, 79638624, 106184832, 159277248, 318554496]

約数ペア:

[(1, 318554496), (2, 159277248), (3, 106184832), (4, 79638624), (6, 53092416), (8, 39819312), (9, 35394944), (12, 26546208), (13, 24504192), (16, 19909656), (18, 17697472), (24, 13273104), (26, 12252096), (32, 9954828), (36, 8848736), (39, 8168064), (48, 6636552), (52, 6126048), (64, 4977414), (72, 4424368), (78, 4084032), (89, 3579264), (96, 3318276), (104, 3063024), (117, 2722688), (128, 2488707), (144, 2212184), (156, 2042016), (178, 1789632), (192, 1659138), (208, 1531512), (234, 1361344), (239, 1332864), (267, 1193088), (288, 1106092), (312, 1021008), (356, 894816), (384, 829569), (416, 765756), (468, 680672), (478, 666432), (534, 596544), (576, 553046), (624, 510504), (712, 447408), (717, 444288), (801, 397696), (832, 382878), (936, 340336), (956, 333216), (1068, 298272), (1152, 276523), (1157, 275328), (1248, 255252), (1424, 223704), (1434, 222144), (1602, 198848), (1664, 191439), (1872, 170168), (1912, 166608), (2136, 149136), (2151, 148096), (2314, 137664), (2496, 127626), (2848, 111852), (2868, 111072), (3107, 102528), (3204, 99424), (3471, 91776), (3744, 85084), (3824, 83304), (4272, 74568), (4302, 74048), (4628, 68832), (4992, 63813), (5696, 55926), (5736, 55536), (6214, 51264), (6408, 49712), (6942, 45888), (7488, 42542), (7648, 41652), (8544, 37284), (8604, 37024), (9256, 34416), (9321, 34176), (10413, 30592), (11392, 27963), (11472, 27768), (12428, 25632), (12816, 24856), (13884, 22944), (14976, 21271), (15296, 20826), (17088, 18642), (17208, 18512)]