494316144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{490393}}^1$

素因数の和:490414

約数の個数: 60

約数和(自身を含む): 1581030256

約数和(自身を除く): 1086714112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 490393, 980786, 1471179, 1961572, 2942358, 3432751, 3923144, 4413537, 5884716, 6865502, 7846288, 8827074, 10298253, 11769432, 13731004, 17654148, 20596506, 23538864, 27462008, 30894759, 35308296, 41193012, 54924016, 61789518, 70616592, 82386024, 123579036, 164772048, 247158072, 494316144]

約数ペア:

[(1, 494316144), (2, 247158072), (3, 164772048), (4, 123579036), (6, 82386024), (7, 70616592), (8, 61789518), (9, 54924016), (12, 41193012), (14, 35308296), (16, 30894759), (18, 27462008), (21, 23538864), (24, 20596506), (28, 17654148), (36, 13731004), (42, 11769432), (48, 10298253), (56, 8827074), (63, 7846288), (72, 6865502), (84, 5884716), (112, 4413537), (126, 3923144), (144, 3432751), (168, 2942358), (252, 1961572), (336, 1471179), (504, 980786), (1008, 490393)]