401737968

素因数分解:

$2^4\times 3^4\times {\mathrm{239}}^1\times {\mathrm{1297}}^1$

素因数の和:1556

約数の個数: 100

約数和(自身を含む): 1168511520

約数和(自身を除く): 766773552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 239, 324, 432, 478, 648, 717, 956, 1296, 1297, 1434, 1912, 2151, 2594, 2868, 3824, 3891, 4302, 5188, 5736, 6453, 7782, 8604, 10376, 11472, 11673, 12906, 15564, 17208, 19359, 20752, 23346, 25812, 31128, 34416, 35019, 38718, 46692, 51624, 62256, 70038, 77436, 93384, 103248, 105057, 140076, 154872, 186768, 210114, 280152, 309744, 309983, 420228, 560304, 619966, 840456, 929949, 1239932, 1680912, 1859898, 2479864, 2789847, 3719796, 4959728, 5579694, 7439592, 8369541, 11159388, 14879184, 16739082, 22318776, 25108623, 33478164, 44637552, 50217246, 66956328, 100434492, 133912656, 200868984, 401737968]

約数ペア:

[(1, 401737968), (2, 200868984), (3, 133912656), (4, 100434492), (6, 66956328), (8, 50217246), (9, 44637552), (12, 33478164), (16, 25108623), (18, 22318776), (24, 16739082), (27, 14879184), (36, 11159388), (48, 8369541), (54, 7439592), (72, 5579694), (81, 4959728), (108, 3719796), (144, 2789847), (162, 2479864), (216, 1859898), (239, 1680912), (324, 1239932), (432, 929949), (478, 840456), (648, 619966), (717, 560304), (956, 420228), (1296, 309983), (1297, 309744), (1434, 280152), (1912, 210114), (2151, 186768), (2594, 154872), (2868, 140076), (3824, 105057), (3891, 103248), (4302, 93384), (5188, 77436), (5736, 70038), (6453, 62256), (7782, 51624), (8604, 46692), (10376, 38718), (11472, 35019), (11673, 34416), (12906, 31128), (15564, 25812), (17208, 23346), (19359, 20752)]