296880064

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1493}}^1$

素因数の和:1757

約数の個数: 56

約数和(自身を含む): 637519680

約数和(自身を除く): 340639616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 239, 416, 478, 832, 956, 1493, 1912, 2986, 3107, 3824, 5972, 6214, 7648, 11944, 12428, 15296, 19409, 23888, 24856, 38818, 47776, 49712, 77636, 95552, 99424, 155272, 198848, 310544, 356827, 621088, 713654, 1242176, 1427308, 2854616, 4638751, 5709232, 9277502, 11418464, 18555004, 22836928, 37110008, 74220016, 148440032, 296880064]

約数ペア:

[(1, 296880064), (2, 148440032), (4, 74220016), (8, 37110008), (13, 22836928), (16, 18555004), (26, 11418464), (32, 9277502), (52, 5709232), (64, 4638751), (104, 2854616), (208, 1427308), (239, 1242176), (416, 713654), (478, 621088), (832, 356827), (956, 310544), (1493, 198848), (1912, 155272), (2986, 99424), (3107, 95552), (3824, 77636), (5972, 49712), (6214, 47776), (7648, 38818), (11944, 24856), (12428, 23888), (15296, 19409)]