8278397052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{55603}}^1$

素因数の和:56282

約数の個数: 48

約数和(自身を含む): 20364408960

約数和(自身を除く): 12086011908

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 653, 1306, 1959, 2612, 3918, 7836, 12407, 24814, 37221, 49628, 55603, 74442, 111206, 148884, 166809, 222412, 333618, 667236, 1056457, 2112914, 3169371, 4225828, 6338742, 12677484, 36308759, 72617518, 108926277, 145235036, 217852554, 435705108, 689866421, 1379732842, 2069599263, 2759465684, 4139198526, 8278397052]

約数ペア:

[(1, 8278397052), (2, 4139198526), (3, 2759465684), (4, 2069599263), (6, 1379732842), (12, 689866421), (19, 435705108), (38, 217852554), (57, 145235036), (76, 108926277), (114, 72617518), (228, 36308759), (653, 12677484), (1306, 6338742), (1959, 4225828), (2612, 3169371), (3918, 2112914), (7836, 1056457), (12407, 667236), (24814, 333618), (37221, 222412), (49628, 166809), (55603, 148884), (74442, 111206)]