528019840

素因数分解:

$2^7\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3137}}^1$

素因数の和:3419

約数の個数: 64

約数和(自身を含む): 1267500960

約数和(自身を除く): 739481120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 263, 320, 526, 640, 1052, 1315, 2104, 2630, 3137, 4208, 5260, 6274, 8416, 10520, 12548, 15685, 16832, 21040, 25096, 31370, 33664, 42080, 50192, 62740, 84160, 100384, 125480, 168320, 200768, 250960, 401536, 501920, 825031, 1003840, 1650062, 2007680, 3300124, 4125155, 6600248, 8250310, 13200496, 16500620, 26400992, 33001240, 52801984, 66002480, 105603968, 132004960, 264009920, 528019840]

約数ペア:

[(1, 528019840), (2, 264009920), (4, 132004960), (5, 105603968), (8, 66002480), (10, 52801984), (16, 33001240), (20, 26400992), (32, 16500620), (40, 13200496), (64, 8250310), (80, 6600248), (128, 4125155), (160, 3300124), (263, 2007680), (320, 1650062), (526, 1003840), (640, 825031), (1052, 501920), (1315, 401536), (2104, 250960), (2630, 200768), (3137, 168320), (4208, 125480), (5260, 100384), (6274, 84160), (8416, 62740), (10520, 50192), (12548, 42080), (15685, 33664), (16832, 31370), (21040, 25096)]