1009656

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 2815800

約数和(自身を除く): 1806144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 379, 444, 666, 758, 888, 1137, 1332, 1516, 2274, 2664, 3032, 3411, 4548, 6822, 9096, 13644, 14023, 27288, 28046, 42069, 56092, 84138, 112184, 126207, 168276, 252414, 336552, 504828, 1009656]

約数ペア:

[(1, 1009656), (2, 504828), (3, 336552), (4, 252414), (6, 168276), (8, 126207), (9, 112184), (12, 84138), (18, 56092), (24, 42069), (36, 28046), (37, 27288), (72, 14023), (74, 13644), (111, 9096), (148, 6822), (222, 4548), (296, 3411), (333, 3032), (379, 2664), (444, 2274), (666, 1516), (758, 1332), (888, 1137)]