180309008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{35327}}^1$

素因数の和:35375

約数の個数: 40

約数和(自身を含む): 394260480

約数和(自身を除く): 213951472

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 35327, 70654, 141308, 282616, 388597, 565232, 777194, 1024483, 1554388, 2048966, 3108776, 4097932, 6217552, 8195864, 11269313, 16391728, 22538626, 45077252, 90154504, 180309008]

約数ペア:

[(1, 180309008), (2, 90154504), (4, 45077252), (8, 22538626), (11, 16391728), (16, 11269313), (22, 8195864), (29, 6217552), (44, 4097932), (58, 3108776), (88, 2048966), (116, 1554388), (176, 1024483), (232, 777194), (319, 565232), (464, 388597), (638, 282616), (1276, 141308), (2552, 70654), (5104, 35327)]