1564287972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{17623}}^1$

素因数の和:18212

約数の個数: 48

約数和(自身を含む): 3937906560

約数和(自身を除く): 2373618588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 569, 1138, 1707, 2276, 3414, 6828, 7397, 14794, 17623, 22191, 29588, 35246, 44382, 52869, 70492, 88764, 105738, 211476, 229099, 458198, 687297, 916396, 1374594, 2749188, 10027487, 20054974, 30082461, 40109948, 60164922, 120329844, 130357331, 260714662, 391071993, 521429324, 782143986, 1564287972]

約数ペア:

[(1, 1564287972), (2, 782143986), (3, 521429324), (4, 391071993), (6, 260714662), (12, 130357331), (13, 120329844), (26, 60164922), (39, 40109948), (52, 30082461), (78, 20054974), (156, 10027487), (569, 2749188), (1138, 1374594), (1707, 916396), (2276, 687297), (3414, 458198), (6828, 229099), (7397, 211476), (14794, 105738), (17623, 88764), (22191, 70492), (29588, 52869), (35246, 44382)]