2068651456

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{1889}}^1$

素因数の和:2213

約数の個数: 56

約数和(自身を含む): 4182282720

約数和(自身を除く): 2113631264

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 241, 284, 482, 568, 964, 1136, 1889, 1928, 2272, 3778, 3856, 4544, 7556, 7712, 15112, 15424, 17111, 30224, 34222, 60448, 68444, 120896, 134119, 136888, 268238, 273776, 455249, 536476, 547552, 910498, 1072952, 1095104, 1820996, 2145904, 3641992, 4291808, 7283984, 8583616, 14567968, 29135936, 32322679, 64645358, 129290716, 258581432, 517162864, 1034325728, 2068651456]

約数ペア:

[(1, 2068651456), (2, 1034325728), (4, 517162864), (8, 258581432), (16, 129290716), (32, 64645358), (64, 32322679), (71, 29135936), (142, 14567968), (241, 8583616), (284, 7283984), (482, 4291808), (568, 3641992), (964, 2145904), (1136, 1820996), (1889, 1095104), (1928, 1072952), (2272, 910498), (3778, 547552), (3856, 536476), (4544, 455249), (7556, 273776), (7712, 268238), (15112, 136888), (15424, 134119), (17111, 120896), (30224, 68444), (34222, 60448)]