70398016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:659

約数の個数: 56

約数和(自身を含む): 151570944

約数和(自身を除く): 81172928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 191, 208, 382, 416, 443, 764, 832, 886, 1528, 1772, 2483, 3056, 3544, 4966, 5759, 6112, 7088, 9932, 11518, 12224, 14176, 19864, 23036, 28352, 39728, 46072, 79456, 84613, 92144, 158912, 169226, 184288, 338452, 368576, 676904, 1099969, 1353808, 2199938, 2707616, 4399876, 5415232, 8799752, 17599504, 35199008, 70398016]

約数ペア:

[(1, 70398016), (2, 35199008), (4, 17599504), (8, 8799752), (13, 5415232), (16, 4399876), (26, 2707616), (32, 2199938), (52, 1353808), (64, 1099969), (104, 676904), (191, 368576), (208, 338452), (382, 184288), (416, 169226), (443, 158912), (764, 92144), (832, 84613), (886, 79456), (1528, 46072), (1772, 39728), (2483, 28352), (3056, 23036), (3544, 19864), (4966, 14176), (5759, 12224), (6112, 11518), (7088, 9932)]