8818272

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:540

約数の個数: 72

約数和(自身を含む): 25506936

約数和(自身を除く): 16688664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 457, 536, 603, 804, 914, 1072, 1206, 1371, 1608, 1828, 2144, 2412, 2742, 3216, 3656, 4113, 4824, 5484, 6432, 7312, 8226, 9648, 10968, 14624, 16452, 19296, 21936, 30619, 32904, 43872, 61238, 65808, 91857, 122476, 131616, 183714, 244952, 275571, 367428, 489904, 551142, 734856, 979808, 1102284, 1469712, 2204568, 2939424, 4409136, 8818272]

約数ペア:

[(1, 8818272), (2, 4409136), (3, 2939424), (4, 2204568), (6, 1469712), (8, 1102284), (9, 979808), (12, 734856), (16, 551142), (18, 489904), (24, 367428), (32, 275571), (36, 244952), (48, 183714), (67, 131616), (72, 122476), (96, 91857), (134, 65808), (144, 61238), (201, 43872), (268, 32904), (288, 30619), (402, 21936), (457, 19296), (536, 16452), (603, 14624), (804, 10968), (914, 9648), (1072, 8226), (1206, 7312), (1371, 6432), (1608, 5484), (1828, 4824), (2144, 4113), (2412, 3656), (2742, 3216)]