290428088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{12073}}^1$

素因数の和:12207

約数の個数: 32

約数和(自身を含む): 567960960

約数和(自身を除く): 277532872

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 776, 3007, 6014, 12028, 12073, 24056, 24146, 48292, 96584, 374263, 748526, 1171081, 1497052, 2342162, 2994104, 4684324, 9368648, 36303511, 72607022, 145214044, 290428088]

約数ペア:

[(1, 290428088), (2, 145214044), (4, 72607022), (8, 36303511), (31, 9368648), (62, 4684324), (97, 2994104), (124, 2342162), (194, 1497052), (248, 1171081), (388, 748526), (776, 374263), (3007, 96584), (6014, 48292), (12028, 24146), (12073, 24056)]