829605440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{152501}}^1$

素因数の和:152535

約数の個数: 56

約数和(自身を含む): 2091717432

約数和(自身を除く): 1262111992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 152501, 305002, 610004, 762505, 1220008, 1525010, 2440016, 2592517, 3050020, 4880032, 5185034, 6100040, 9760064, 10370068, 12200080, 12962585, 20740136, 24400160, 25925170, 41480272, 48800320, 51850340, 82960544, 103700680, 165921088, 207401360, 414802720, 829605440]

約数ペア:

[(1, 829605440), (2, 414802720), (4, 207401360), (5, 165921088), (8, 103700680), (10, 82960544), (16, 51850340), (17, 48800320), (20, 41480272), (32, 25925170), (34, 24400160), (40, 20740136), (64, 12962585), (68, 12200080), (80, 10370068), (85, 9760064), (136, 6100040), (160, 5185034), (170, 4880032), (272, 3050020), (320, 2592517), (340, 2440016), (544, 1525010), (680, 1220008), (1088, 762505), (1360, 610004), (2720, 305002), (5440, 152501)]