1089391968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{540373}}^1$

素因数の和:540396

約数の個数: 72

約数和(自身を含む): 3540530448

約数和(自身を除く): 2451138480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 540373, 1080746, 1621119, 2161492, 3242238, 3782611, 4322984, 4863357, 6484476, 7565222, 8645968, 9726714, 11347833, 12968952, 15130444, 17291936, 19453428, 22695666, 25937904, 30260888, 34043499, 38906856, 45391332, 51875808, 60521776, 68086998, 77813712, 90782664, 121043552, 136173996, 155627424, 181565328, 272347992, 363130656, 544695984, 1089391968]

約数ペア:

[(1, 1089391968), (2, 544695984), (3, 363130656), (4, 272347992), (6, 181565328), (7, 155627424), (8, 136173996), (9, 121043552), (12, 90782664), (14, 77813712), (16, 68086998), (18, 60521776), (21, 51875808), (24, 45391332), (28, 38906856), (32, 34043499), (36, 30260888), (42, 25937904), (48, 22695666), (56, 19453428), (63, 17291936), (72, 15130444), (84, 12968952), (96, 11347833), (112, 9726714), (126, 8645968), (144, 7565222), (168, 6484476), (224, 4863357), (252, 4322984), (288, 3782611), (336, 3242238), (504, 2161492), (672, 1621119), (1008, 1080746), (2016, 540373)]