629165488

素因数分解:

$2^4\times 7^2\times {\mathrm{389}}^1\times {\mathrm{2063}}^1$

素因数の和:2474

約数の個数: 60

約数和(自身を含む): 1422364320

約数和(自身を除く): 793198832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 389, 392, 778, 784, 1556, 2063, 2723, 3112, 4126, 5446, 6224, 8252, 10892, 14441, 16504, 19061, 21784, 28882, 33008, 38122, 43568, 57764, 76244, 101087, 115528, 152488, 202174, 231056, 304976, 404348, 802507, 808696, 1605014, 1617392, 3210028, 5617549, 6420056, 11235098, 12840112, 22470196, 39322843, 44940392, 78645686, 89880784, 157291372, 314582744, 629165488]

約数ペア:

[(1, 629165488), (2, 314582744), (4, 157291372), (7, 89880784), (8, 78645686), (14, 44940392), (16, 39322843), (28, 22470196), (49, 12840112), (56, 11235098), (98, 6420056), (112, 5617549), (196, 3210028), (389, 1617392), (392, 1605014), (778, 808696), (784, 802507), (1556, 404348), (2063, 304976), (2723, 231056), (3112, 202174), (4126, 152488), (5446, 115528), (6224, 101087), (8252, 76244), (10892, 57764), (14441, 43568), (16504, 38122), (19061, 33008), (21784, 28882)]