650049168

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1423}}^1$

素因数の和:1772

約数の個数: 80

約数和(自身を含む): 1740333056

約数和(自身を除く): 1090283888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 307, 372, 496, 614, 744, 921, 1228, 1423, 1488, 1842, 2456, 2846, 3684, 4269, 4912, 5692, 7368, 8538, 9517, 11384, 14736, 17076, 19034, 22768, 28551, 34152, 38068, 44113, 57102, 68304, 76136, 88226, 114204, 132339, 152272, 176452, 228408, 264678, 352904, 436861, 456816, 529356, 705808, 873722, 1058712, 1310583, 1747444, 2117424, 2621166, 3494888, 5242332, 6989776, 10484664, 13542691, 20969328, 27085382, 40628073, 54170764, 81256146, 108341528, 162512292, 216683056, 325024584, 650049168]

約数ペア:

[(1, 650049168), (2, 325024584), (3, 216683056), (4, 162512292), (6, 108341528), (8, 81256146), (12, 54170764), (16, 40628073), (24, 27085382), (31, 20969328), (48, 13542691), (62, 10484664), (93, 6989776), (124, 5242332), (186, 3494888), (248, 2621166), (307, 2117424), (372, 1747444), (496, 1310583), (614, 1058712), (744, 873722), (921, 705808), (1228, 529356), (1423, 456816), (1488, 436861), (1842, 352904), (2456, 264678), (2846, 228408), (3684, 176452), (4269, 152272), (4912, 132339), (5692, 114204), (7368, 88226), (8538, 76136), (9517, 68304), (11384, 57102), (14736, 44113), (17076, 38068), (19034, 34152), (22768, 28551)]