2541603904

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{333719}}^1$

素因数の和:333755

約数の個数: 56

約数和(自身を含む): 6103071360

約数和(自身を除く): 3561467456

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 333719, 667438, 1334876, 2336033, 2669752, 4672066, 5339504, 5673223, 9344132, 10679008, 11346446, 18688264, 21358016, 22692892, 37376528, 39712561, 45385784, 74753056, 79425122, 90771568, 149506112, 158850244, 181543136, 317700488, 363086272, 635400976, 1270801952, 2541603904]

約数ペア:

[(1, 2541603904), (2, 1270801952), (4, 635400976), (7, 363086272), (8, 317700488), (14, 181543136), (16, 158850244), (17, 149506112), (28, 90771568), (32, 79425122), (34, 74753056), (56, 45385784), (64, 39712561), (68, 37376528), (112, 22692892), (119, 21358016), (136, 18688264), (224, 11346446), (238, 10679008), (272, 9344132), (448, 5673223), (476, 5339504), (544, 4672066), (952, 2669752), (1088, 2336033), (1904, 1334876), (3808, 667438), (7616, 333719)]