662648544

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{7351}}^1$

素因数の和:7680

約数の個数: 72

約数和(自身を含む): 1890684432

約数和(自身を除く): 1228035888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 5008, 5634, 7351, 7512, 10016, 11268, 14702, 15024, 22053, 22536, 29404, 30048, 44106, 45072, 58808, 66159, 88212, 90144, 117616, 132318, 176424, 235232, 264636, 352848, 529272, 705696, 1058544, 2117088, 2300863, 4601726, 6902589, 9203452, 13805178, 18406904, 20707767, 27610356, 36813808, 41415534, 55220712, 73627616, 82831068, 110441424, 165662136, 220882848, 331324272, 662648544]

約数ペア:

[(1, 662648544), (2, 331324272), (3, 220882848), (4, 165662136), (6, 110441424), (8, 82831068), (9, 73627616), (12, 55220712), (16, 41415534), (18, 36813808), (24, 27610356), (32, 20707767), (36, 18406904), (48, 13805178), (72, 9203452), (96, 6902589), (144, 4601726), (288, 2300863), (313, 2117088), (626, 1058544), (939, 705696), (1252, 529272), (1878, 352848), (2504, 264636), (2817, 235232), (3756, 176424), (5008, 132318), (5634, 117616), (7351, 90144), (7512, 88212), (10016, 66159), (11268, 58808), (14702, 45072), (15024, 44106), (22053, 30048), (22536, 29404)]