663385324

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{16673}}^1$

素因数の和:16727

約数の個数: 48

約数和(自身を含む): 1400616000

約数和(自身を除く): 737230676

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 2842, 5684, 9947, 16673, 19894, 33346, 39788, 66692, 116711, 233422, 466844, 483517, 816977, 967034, 1633954, 1934068, 3267908, 3384619, 5718839, 6769238, 11437678, 13538476, 22875356, 23692333, 47384666, 94769332, 165846331, 331692662, 663385324]

約数ペア:

[(1, 663385324), (2, 331692662), (4, 165846331), (7, 94769332), (14, 47384666), (28, 23692333), (29, 22875356), (49, 13538476), (58, 11437678), (98, 6769238), (116, 5718839), (196, 3384619), (203, 3267908), (343, 1934068), (406, 1633954), (686, 967034), (812, 816977), (1372, 483517), (1421, 466844), (2842, 233422), (5684, 116711), (9947, 66692), (16673, 39788), (19894, 33346)]