1286280288

素因数分解:

$2^5\times 3^2\times {\mathrm{4466251}}^1$

素因数の和:4466267

約数の個数: 36

約数和(自身を含む): 3657860388

約数和(自身を除く): 2371580100

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 4466251, 8932502, 13398753, 17865004, 26797506, 35730008, 40196259, 53595012, 71460016, 80392518, 107190024, 142920032, 160785036, 214380048, 321570072, 428760096, 643140144, 1286280288]

約数ペア:

[(1, 1286280288), (2, 643140144), (3, 428760096), (4, 321570072), (6, 214380048), (8, 160785036), (9, 142920032), (12, 107190024), (16, 80392518), (18, 71460016), (24, 53595012), (32, 40196259), (36, 35730008), (48, 26797506), (72, 17865004), (96, 13398753), (144, 8932502), (288, 4466251)]