528276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 1487360

約数和(自身を除く): 959084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 331, 399, 532, 662, 798, 993, 1324, 1596, 1986, 2317, 3972, 4634, 6289, 6951, 9268, 12578, 13902, 18867, 25156, 27804, 37734, 44023, 75468, 88046, 132069, 176092, 264138, 528276]

約数ペア:

[(1, 528276), (2, 264138), (3, 176092), (4, 132069), (6, 88046), (7, 75468), (12, 44023), (14, 37734), (19, 27804), (21, 25156), (28, 18867), (38, 13902), (42, 12578), (57, 9268), (76, 6951), (84, 6289), (114, 4634), (133, 3972), (228, 2317), (266, 1986), (331, 1596), (399, 1324), (532, 993), (662, 798)]