971884480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{433877}}^1$

素因数の和:433901

約数の個数: 56

約数和(自身を含む): 2644920288

約数和(自身を除く): 1673035808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 433877, 867754, 1735508, 2169385, 3037139, 3471016, 4338770, 6074278, 6942032, 8677540, 12148556, 13884064, 15185695, 17355080, 24297112, 27768128, 30371390, 34710160, 48594224, 60742780, 69420320, 97188448, 121485560, 138840640, 194376896, 242971120, 485942240, 971884480]

約数ペア:

[(1, 971884480), (2, 485942240), (4, 242971120), (5, 194376896), (7, 138840640), (8, 121485560), (10, 97188448), (14, 69420320), (16, 60742780), (20, 48594224), (28, 34710160), (32, 30371390), (35, 27768128), (40, 24297112), (56, 17355080), (64, 15185695), (70, 13884064), (80, 12148556), (112, 8677540), (140, 6942032), (160, 6074278), (224, 4338770), (280, 3471016), (320, 3037139), (448, 2169385), (560, 1735508), (1120, 867754), (2240, 433877)]