266673888

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5479}}^1$

素因数の和:5521

約数の個数: 108

約数和(自身を含む): 821325960

約数和(自身を除く): 554652072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2704, 3042, 3744, 4056, 5408, 5479, 6084, 8112, 10958, 12168, 16224, 16437, 21916, 24336, 32874, 43832, 48672, 49311, 65748, 71227, 87664, 98622, 131496, 142454, 175328, 197244, 213681, 262992, 284908, 394488, 427362, 525984, 569816, 641043, 788976, 854724, 925951, 1139632, 1282086, 1577952, 1709448, 1851902, 2279264, 2564172, 2777853, 3418896, 3703804, 5128344, 5555706, 6837792, 7407608, 8333559, 10256688, 11111412, 14815216, 16667118, 20513376, 22222824, 29630432, 33334236, 44445648, 66668472, 88891296, 133336944, 266673888]

約数ペア:

[(1, 266673888), (2, 133336944), (3, 88891296), (4, 66668472), (6, 44445648), (8, 33334236), (9, 29630432), (12, 22222824), (13, 20513376), (16, 16667118), (18, 14815216), (24, 11111412), (26, 10256688), (32, 8333559), (36, 7407608), (39, 6837792), (48, 5555706), (52, 5128344), (72, 3703804), (78, 3418896), (96, 2777853), (104, 2564172), (117, 2279264), (144, 1851902), (156, 1709448), (169, 1577952), (208, 1282086), (234, 1139632), (288, 925951), (312, 854724), (338, 788976), (416, 641043), (468, 569816), (507, 525984), (624, 427362), (676, 394488), (936, 284908), (1014, 262992), (1248, 213681), (1352, 197244), (1521, 175328), (1872, 142454), (2028, 131496), (2704, 98622), (3042, 87664), (3744, 71227), (4056, 65748), (5408, 49311), (5479, 48672), (6084, 43832), (8112, 32874), (10958, 24336), (12168, 21916), (16224, 16437)]