427356216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7639}}^1$

素因数の和:7698

約数の個数: 128

約数和(自身を含む): 1393536000

約数和(自身を除く): 966179784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 888, 999, 1036, 1332, 1512, 1554, 1998, 2072, 2331, 2664, 3108, 3996, 4662, 6216, 6993, 7639, 7992, 9324, 13986, 15278, 18648, 22917, 27972, 30556, 45834, 53473, 55944, 61112, 68751, 91668, 106946, 137502, 160419, 183336, 206253, 213892, 275004, 282643, 320838, 412506, 427784, 481257, 550008, 565286, 641676, 825012, 847929, 962514, 1130572, 1283352, 1443771, 1650024, 1695858, 1925028, 1978501, 2261144, 2543787, 2887542, 3391716, 3850056, 3957002, 5087574, 5775084, 5935503, 6783432, 7631361, 7914004, 10175148, 11550168, 11871006, 15262722, 15828008, 17806509, 20350296, 23742012, 30525444, 35613018, 47484024, 53419527, 61050888, 71226036, 106839054, 142452072, 213678108, 427356216]

約数ペア:

[(1, 427356216), (2, 213678108), (3, 142452072), (4, 106839054), (6, 71226036), (7, 61050888), (8, 53419527), (9, 47484024), (12, 35613018), (14, 30525444), (18, 23742012), (21, 20350296), (24, 17806509), (27, 15828008), (28, 15262722), (36, 11871006), (37, 11550168), (42, 10175148), (54, 7914004), (56, 7631361), (63, 6783432), (72, 5935503), (74, 5775084), (84, 5087574), (108, 3957002), (111, 3850056), (126, 3391716), (148, 2887542), (168, 2543787), (189, 2261144), (216, 1978501), (222, 1925028), (252, 1695858), (259, 1650024), (296, 1443771), (333, 1283352), (378, 1130572), (444, 962514), (504, 847929), (518, 825012), (666, 641676), (756, 565286), (777, 550008), (888, 481257), (999, 427784), (1036, 412506), (1332, 320838), (1512, 282643), (1554, 275004), (1998, 213892), (2072, 206253), (2331, 183336), (2664, 160419), (3108, 137502), (3996, 106946), (4662, 91668), (6216, 68751), (6993, 61112), (7639, 55944), (7992, 53473), (9324, 45834), (13986, 30556), (15278, 27972), (18648, 22917)]