1523264988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{490111}}^1$

素因数の和:490162

約数の個数: 48

約数和(自身を含む): 4171833344

約数和(自身を除く): 2648568356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 490111, 980222, 1470333, 1960444, 2940666, 3430777, 5881332, 6861554, 10292331, 13723108, 18134107, 20584662, 36268214, 41169324, 54402321, 72536428, 108804642, 126938749, 217609284, 253877498, 380816247, 507754996, 761632494, 1523264988]

約数ペア:

[(1, 1523264988), (2, 761632494), (3, 507754996), (4, 380816247), (6, 253877498), (7, 217609284), (12, 126938749), (14, 108804642), (21, 72536428), (28, 54402321), (37, 41169324), (42, 36268214), (74, 20584662), (84, 18134107), (111, 13723108), (148, 10292331), (222, 6861554), (259, 5881332), (444, 3430777), (518, 2940666), (777, 1960444), (1036, 1470333), (1554, 980222), (3108, 490111)]