2048045256

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{305861}}^1$

素因数の和:305907

約数の個数: 64

約数和(自身を含む): 5872550400

約数和(自身を除く): 3824505144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 305861, 611722, 917583, 1223444, 1835166, 2446888, 2752749, 3670332, 5505498, 7340664, 8258247, 9481691, 11010996, 16516494, 18963382, 22021992, 28445073, 33032988, 37926764, 56890146, 66065976, 75853528, 85335219, 113780292, 170670438, 227560584, 256005657, 341340876, 512011314, 682681752, 1024022628, 2048045256]

約数ペア:

[(1, 2048045256), (2, 1024022628), (3, 682681752), (4, 512011314), (6, 341340876), (8, 256005657), (9, 227560584), (12, 170670438), (18, 113780292), (24, 85335219), (27, 75853528), (31, 66065976), (36, 56890146), (54, 37926764), (62, 33032988), (72, 28445073), (93, 22021992), (108, 18963382), (124, 16516494), (186, 11010996), (216, 9481691), (248, 8258247), (279, 7340664), (372, 5505498), (558, 3670332), (744, 2752749), (837, 2446888), (1116, 1835166), (1674, 1223444), (2232, 917583), (3348, 611722), (6696, 305861)]