864871728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1$

素因数の和:2023

約数の個数: 160

約数和(自身を含む): 2698493952

約数和(自身を除く): 1833622224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 43, 48, 56, 62, 84, 86, 93, 112, 124, 129, 168, 172, 186, 217, 248, 258, 301, 336, 344, 372, 434, 496, 516, 602, 651, 688, 744, 868, 903, 1032, 1204, 1302, 1333, 1488, 1736, 1806, 1931, 2064, 2408, 2604, 2666, 3472, 3612, 3862, 3999, 4816, 5208, 5332, 5793, 7224, 7724, 7998, 9331, 10416, 10664, 11586, 13517, 14448, 15448, 15996, 18662, 21328, 23172, 27034, 27993, 30896, 31992, 37324, 40551, 46344, 54068, 55986, 59861, 63984, 74648, 81102, 83033, 92688, 108136, 111972, 119722, 149296, 162204, 166066, 179583, 216272, 223944, 239444, 249099, 324408, 332132, 359166, 419027, 447888, 478888, 498198, 581231, 648816, 664264, 718332, 838054, 957776, 996396, 1162462, 1257081, 1328528, 1436664, 1676108, 1743693, 1992792, 2324924, 2514162, 2574023, 2873328, 3352216, 3487386, 3985584, 4649848, 5028324, 5148046, 6704432, 6974772, 7722069, 9299696, 10056648, 10296092, 13949544, 15444138, 18018161, 20113296, 20592184, 27899088, 30888276, 36036322, 41184368, 54054483, 61776552, 72072644, 108108966, 123553104, 144145288, 216217932, 288290576, 432435864, 864871728]

約数ペア:

[(1, 864871728), (2, 432435864), (3, 288290576), (4, 216217932), (6, 144145288), (7, 123553104), (8, 108108966), (12, 72072644), (14, 61776552), (16, 54054483), (21, 41184368), (24, 36036322), (28, 30888276), (31, 27899088), (42, 20592184), (43, 20113296), (48, 18018161), (56, 15444138), (62, 13949544), (84, 10296092), (86, 10056648), (93, 9299696), (112, 7722069), (124, 6974772), (129, 6704432), (168, 5148046), (172, 5028324), (186, 4649848), (217, 3985584), (248, 3487386), (258, 3352216), (301, 2873328), (336, 2574023), (344, 2514162), (372, 2324924), (434, 1992792), (496, 1743693), (516, 1676108), (602, 1436664), (651, 1328528), (688, 1257081), (744, 1162462), (868, 996396), (903, 957776), (1032, 838054), (1204, 718332), (1302, 664264), (1333, 648816), (1488, 581231), (1736, 498198), (1806, 478888), (1931, 447888), (2064, 419027), (2408, 359166), (2604, 332132), (2666, 324408), (3472, 249099), (3612, 239444), (3862, 223944), (3999, 216272), (4816, 179583), (5208, 166066), (5332, 162204), (5793, 149296), (7224, 119722), (7724, 111972), (7998, 108136), (9331, 92688), (10416, 83033), (10664, 81102), (11586, 74648), (13517, 63984), (14448, 59861), (15448, 55986), (15996, 54068), (18662, 46344), (21328, 40551), (23172, 37324), (27034, 31992), (27993, 30896)]