56702464

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1255

約数の個数: 80

約数和(自身を含む): 139553568

約数和(自身を除く): 82851104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1217, 1456, 1664, 1792, 2434, 2912, 3328, 3584, 4868, 5824, 6656, 8519, 9736, 11648, 15821, 17038, 19472, 23296, 31642, 34076, 38944, 46592, 63284, 68152, 77888, 110747, 126568, 136304, 155776, 221494, 253136, 272608, 311552, 442988, 506272, 545216, 623104, 885976, 1012544, 1090432, 1771952, 2025088, 2180864, 3543904, 4050176, 4361728, 7087808, 8100352, 14175616, 28351232, 56702464]

約数ペア:

[(1, 56702464), (2, 28351232), (4, 14175616), (7, 8100352), (8, 7087808), (13, 4361728), (14, 4050176), (16, 3543904), (26, 2180864), (28, 2025088), (32, 1771952), (52, 1090432), (56, 1012544), (64, 885976), (91, 623104), (104, 545216), (112, 506272), (128, 442988), (182, 311552), (208, 272608), (224, 253136), (256, 221494), (364, 155776), (416, 136304), (448, 126568), (512, 110747), (728, 77888), (832, 68152), (896, 63284), (1217, 46592), (1456, 38944), (1664, 34076), (1792, 31642), (2434, 23296), (2912, 19472), (3328, 17038), (3584, 15821), (4868, 11648), (5824, 9736), (6656, 8519)]