283528224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{140639}}^1$

素因数の和:140662

約数の個数: 72

約数和(自身を含む): 921473280

約数和(自身を除く): 637945056

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, 140639, 281278, 421917, 562556, 843834, 984473, 1125112, 1265751, 1687668, 1968946, 2250224, 2531502, 2953419, 3375336, 3937892, 4500448, 5063004, 5906838, 6750672, 7875784, 8860257, 10126008, 11813676, 13501344, 15751568, 17720514, 20252016, 23627352, 31503136, 35441028, 40504032, 47254704, 70882056, 94509408, 141764112, 283528224]

約数ペア:

[(1, 283528224), (2, 141764112), (3, 94509408), (4, 70882056), (6, 47254704), (7, 40504032), (8, 35441028), (9, 31503136), (12, 23627352), (14, 20252016), (16, 17720514), (18, 15751568), (21, 13501344), (24, 11813676), (28, 10126008), (32, 8860257), (36, 7875784), (42, 6750672), (48, 5906838), (56, 5063004), (63, 4500448), (72, 3937892), (84, 3375336), (96, 2953419), (112, 2531502), (126, 2250224), (144, 1968946), (168, 1687668), (224, 1265751), (252, 1125112), (288, 984473), (336, 843834), (504, 562556), (672, 421917), (1008, 281278), (2016, 140639)]