201539477688

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{3319}}^1\times {\mathrm{5153}}^1$

素因数の和:8972

約数の個数: 64

約数和(自身を含む): 505124985600

約数和(自身を除く): 303585507912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1473, 1964, 2946, 3319, 3928, 5153, 5892, 6638, 9957, 10306, 11784, 13276, 15459, 19914, 20612, 26552, 30918, 39828, 41224, 61836, 79656, 123672, 1629629, 2530123, 3259258, 4888887, 5060246, 6518516, 7590369, 9777774, 10120492, 13037032, 15180738, 17102807, 19555548, 20240984, 30361476, 34205614, 39111096, 51308421, 60722952, 68411228, 102616842, 136822456, 205233684, 410467368, 8397478237, 16794956474, 25192434711, 33589912948, 50384869422, 67179825896, 100769738844, 201539477688]

約数ペア:

[(1, 201539477688), (2, 100769738844), (3, 67179825896), (4, 50384869422), (6, 33589912948), (8, 25192434711), (12, 16794956474), (24, 8397478237), (491, 410467368), (982, 205233684), (1473, 136822456), (1964, 102616842), (2946, 68411228), (3319, 60722952), (3928, 51308421), (5153, 39111096), (5892, 34205614), (6638, 30361476), (9957, 20240984), (10306, 19555548), (11784, 17102807), (13276, 15180738), (15459, 13037032), (19914, 10120492), (20612, 9777774), (26552, 7590369), (30918, 6518516), (39828, 5060246), (41224, 4888887), (61836, 3259258), (79656, 2530123), (123672, 1629629)]