7775886888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127507}}^1$

素因数の和:127548

約数の個数: 144

約数和(自身を含む): 26455359840

約数和(自身を除く): 18679472952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 396, 462, 484, 504, 616, 693, 726, 792, 847, 924, 968, 1089, 1386, 1452, 1694, 1848, 2178, 2541, 2772, 2904, 3388, 4356, 5082, 5544, 6776, 7623, 8712, 10164, 15246, 20328, 30492, 60984, 127507, 255014, 382521, 510028, 765042, 892549, 1020056, 1147563, 1402577, 1530084, 1785098, 2295126, 2677647, 2805154, 3060168, 3570196, 4207731, 4590252, 5355294, 5610308, 7140392, 8032941, 8415462, 9180504, 9818039, 10710588, 11220616, 12623193, 15428347, 16065882, 16830924, 19636078, 21421176, 25246386, 29454117, 30856694, 32131764, 33661848, 39272156, 46285041, 50492772, 58908234, 61713388, 64263528, 78544312, 88362351, 92570082, 100985544, 107998429, 117816468, 123426776, 138855123, 176724702, 185140164, 215996858, 235632936, 277710246, 323995287, 353449404, 370280328, 431993716, 555420492, 647990574, 706898808, 863987432, 971985861, 1110840984, 1295981148, 1943971722, 2591962296, 3887943444, 7775886888]

約数ペア:

[(1, 7775886888), (2, 3887943444), (3, 2591962296), (4, 1943971722), (6, 1295981148), (7, 1110840984), (8, 971985861), (9, 863987432), (11, 706898808), (12, 647990574), (14, 555420492), (18, 431993716), (21, 370280328), (22, 353449404), (24, 323995287), (28, 277710246), (33, 235632936), (36, 215996858), (42, 185140164), (44, 176724702), (56, 138855123), (63, 123426776), (66, 117816468), (72, 107998429), (77, 100985544), (84, 92570082), (88, 88362351), (99, 78544312), (121, 64263528), (126, 61713388), (132, 58908234), (154, 50492772), (168, 46285041), (198, 39272156), (231, 33661848), (242, 32131764), (252, 30856694), (264, 29454117), (308, 25246386), (363, 21421176), (396, 19636078), (462, 16830924), (484, 16065882), (504, 15428347), (616, 12623193), (693, 11220616), (726, 10710588), (792, 9818039), (847, 9180504), (924, 8415462), (968, 8032941), (1089, 7140392), (1386, 5610308), (1452, 5355294), (1694, 4590252), (1848, 4207731), (2178, 3570196), (2541, 3060168), (2772, 2805154), (2904, 2677647), (3388, 2295126), (4356, 1785098), (5082, 1530084), (5544, 1402577), (6776, 1147563), (7623, 1020056), (8712, 892549), (10164, 765042), (15246, 510028), (20328, 382521), (30492, 255014), (60984, 127507)]