328739472012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{15591893}}^1$

素因数の和:15592158

約数の個数: 48

約数和(自身を含む): 880131232512

約数和(自身を除く): 551391760500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3514, 5271, 7028, 10542, 21084, 15591893, 31183786, 46775679, 62367572, 93551358, 109143251, 187102716, 218286502, 327429753, 436573004, 654859506, 1309719012, 3913565143, 7827130286, 11740695429, 15654260572, 23481390858, 27394956001, 46962781716, 54789912002, 82184868003, 109579824004, 164369736006, 328739472012]

約数ペア:

[(1, 328739472012), (2, 164369736006), (3, 109579824004), (4, 82184868003), (6, 54789912002), (7, 46962781716), (12, 27394956001), (14, 23481390858), (21, 15654260572), (28, 11740695429), (42, 7827130286), (84, 3913565143), (251, 1309719012), (502, 654859506), (753, 436573004), (1004, 327429753), (1506, 218286502), (1757, 187102716), (3012, 109143251), (3514, 93551358), (5271, 62367572), (7028, 46775679), (10542, 31183786), (21084, 15591893)]