310961248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24113}}^1$

素因数の和:24167

約数の個数: 48

約数和(自身を含む): 680593536

約数和(自身を除く): 369632288

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 24113, 48226, 96452, 192904, 313469, 385808, 626938, 747503, 771616, 1253876, 1495006, 2507752, 2990012, 5015504, 5980024, 9717539, 10031008, 11960048, 19435078, 23920096, 38870156, 77740312, 155480624, 310961248]

約数ペア:

[(1, 310961248), (2, 155480624), (4, 77740312), (8, 38870156), (13, 23920096), (16, 19435078), (26, 11960048), (31, 10031008), (32, 9717539), (52, 5980024), (62, 5015504), (104, 2990012), (124, 2507752), (208, 1495006), (248, 1253876), (403, 771616), (416, 747503), (496, 626938), (806, 385808), (992, 313469), (1612, 192904), (3224, 96452), (6448, 48226), (12896, 24113)]