307982272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11941}}^1$

素因数の和:11997

約数の個数: 56

約数和(自身を含む): 679452032

約数和(自身を除く): 371469760

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 11941, 12896, 23882, 25792, 47764, 95528, 155233, 191056, 310466, 370171, 382112, 620932, 740342, 764224, 1241864, 1480684, 2483728, 2961368, 4812223, 4967456, 5922736, 9624446, 9934912, 11845472, 19248892, 23690944, 38497784, 76995568, 153991136, 307982272]

約数ペア:

[(1, 307982272), (2, 153991136), (4, 76995568), (8, 38497784), (13, 23690944), (16, 19248892), (26, 11845472), (31, 9934912), (32, 9624446), (52, 5922736), (62, 4967456), (64, 4812223), (104, 2961368), (124, 2483728), (208, 1480684), (248, 1241864), (403, 764224), (416, 740342), (496, 620932), (806, 382112), (832, 370171), (992, 310466), (1612, 191056), (1984, 155233), (3224, 95528), (6448, 47764), (11941, 25792), (12896, 23882)]