4920453208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:721

約数の個数: 128

約数和(自身を含む): 10959494400

約数和(自身を除く): 6039041192

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 59, 68, 88, 107, 118, 136, 187, 214, 236, 374, 428, 472, 521, 649, 748, 856, 1003, 1042, 1177, 1298, 1496, 1819, 2006, 2084, 2354, 2596, 3638, 4012, 4168, 4708, 5192, 5731, 6313, 7276, 8024, 8857, 9416, 11033, 11462, 12626, 14552, 17714, 20009, 22066, 22924, 25252, 30739, 35428, 40018, 44132, 45848, 50504, 55747, 61478, 69443, 70856, 80036, 88264, 97427, 107321, 111494, 122956, 138886, 160072, 194854, 214642, 222988, 245912, 277772, 338129, 389708, 429284, 445976, 522563, 555544, 613217, 676258, 779416, 858568, 947699, 1045126, 1180531, 1226434, 1352516, 1895398, 2090252, 2361062, 2452868, 2705032, 3289073, 3790796, 4180504, 4722124, 4905736, 5748193, 6578146, 7581592, 9444248, 10424689, 11496386, 13156292, 20849378, 22992772, 26312584, 36179803, 41698756, 45985544, 55914241, 72359606, 83397512, 111828482, 144719212, 223656964, 289438424, 447313928, 615056651, 1230113302, 2460226604, 4920453208]

約数ペア:

[(1, 4920453208), (2, 2460226604), (4, 1230113302), (8, 615056651), (11, 447313928), (17, 289438424), (22, 223656964), (34, 144719212), (44, 111828482), (59, 83397512), (68, 72359606), (88, 55914241), (107, 45985544), (118, 41698756), (136, 36179803), (187, 26312584), (214, 22992772), (236, 20849378), (374, 13156292), (428, 11496386), (472, 10424689), (521, 9444248), (649, 7581592), (748, 6578146), (856, 5748193), (1003, 4905736), (1042, 4722124), (1177, 4180504), (1298, 3790796), (1496, 3289073), (1819, 2705032), (2006, 2452868), (2084, 2361062), (2354, 2090252), (2596, 1895398), (3638, 1352516), (4012, 1226434), (4168, 1180531), (4708, 1045126), (5192, 947699), (5731, 858568), (6313, 779416), (7276, 676258), (8024, 613217), (8857, 555544), (9416, 522563), (11033, 445976), (11462, 429284), (12626, 389708), (14552, 338129), (17714, 277772), (20009, 245912), (22066, 222988), (22924, 214642), (25252, 194854), (30739, 160072), (35428, 138886), (40018, 122956), (44132, 111494), (45848, 107321), (50504, 97427), (55747, 88264), (61478, 80036), (69443, 70856)]