648142464

素因数分解:

$2^7\times 3^1\times {\mathrm{389}}^1\times {\mathrm{4339}}^1$

素因数の和:4745

約数の個数: 64

約数和(自身を含む): 1726452000

約数和(自身を除く): 1078309536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 389, 778, 1167, 1556, 2334, 3112, 4339, 4668, 6224, 8678, 9336, 12448, 13017, 17356, 18672, 24896, 26034, 34712, 37344, 49792, 52068, 69424, 74688, 104136, 138848, 149376, 208272, 277696, 416544, 555392, 833088, 1666176, 1687871, 3375742, 5063613, 6751484, 10127226, 13502968, 20254452, 27005936, 40508904, 54011872, 81017808, 108023744, 162035616, 216047488, 324071232, 648142464]

約数ペア:

[(1, 648142464), (2, 324071232), (3, 216047488), (4, 162035616), (6, 108023744), (8, 81017808), (12, 54011872), (16, 40508904), (24, 27005936), (32, 20254452), (48, 13502968), (64, 10127226), (96, 6751484), (128, 5063613), (192, 3375742), (384, 1687871), (389, 1666176), (778, 833088), (1167, 555392), (1556, 416544), (2334, 277696), (3112, 208272), (4339, 149376), (4668, 138848), (6224, 104136), (8678, 74688), (9336, 69424), (12448, 52068), (13017, 49792), (17356, 37344), (18672, 34712), (24896, 26034)]