761850104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 1538611200

約数和(自身を除く): 776761096

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 191, 211, 278, 382, 422, 556, 764, 844, 1112, 1528, 1688, 2363, 3247, 3587, 4726, 6494, 7174, 9452, 12988, 14348, 18904, 25976, 26549, 28696, 29329, 40301, 53098, 58658, 80602, 106196, 117316, 161204, 212392, 234632, 322408, 451333, 498593, 685117, 902666, 997186, 1370234, 1805332, 1994372, 2740468, 3610664, 3988744, 5480936, 5601839, 11203678, 22407356, 44814712, 95231263, 190462526, 380925052, 761850104]

約数ペア:

[(1, 761850104), (2, 380925052), (4, 190462526), (8, 95231263), (17, 44814712), (34, 22407356), (68, 11203678), (136, 5601839), (139, 5480936), (191, 3988744), (211, 3610664), (278, 2740468), (382, 1994372), (422, 1805332), (556, 1370234), (764, 997186), (844, 902666), (1112, 685117), (1528, 498593), (1688, 451333), (2363, 322408), (3247, 234632), (3587, 212392), (4726, 161204), (6494, 117316), (7174, 106196), (9452, 80602), (12988, 58658), (14348, 53098), (18904, 40301), (25976, 29329), (26549, 28696)]