2472849712

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{43063}}^1$

素因数の和:43205

約数の個数: 40

約数和(自身を含む): 4971480416

約数和(自身を除く): 2498630704

約数列:

[1, 2, 4, 8, 16, 37, 74, 97, 148, 194, 296, 388, 592, 776, 1552, 3589, 7178, 14356, 28712, 43063, 57424, 86126, 172252, 344504, 689008, 1593331, 3186662, 4177111, 6373324, 8354222, 12746648, 16708444, 25493296, 33416888, 66833776, 154553107, 309106214, 618212428, 1236424856, 2472849712]

約数ペア:

[(1, 2472849712), (2, 1236424856), (4, 618212428), (8, 309106214), (16, 154553107), (37, 66833776), (74, 33416888), (97, 25493296), (148, 16708444), (194, 12746648), (296, 8354222), (388, 6373324), (592, 4177111), (776, 3186662), (1552, 1593331), (3589, 689008), (7178, 344504), (14356, 172252), (28712, 86126), (43063, 57424)]