572270868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1222801}}^1$

素因数の和:1222824

約数の個数: 36

約数和(自身を含む): 1557849748

約数和(自身を除く): 985578880

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1222801, 2445602, 3668403, 4891204, 7336806, 11005209, 14673612, 15896413, 22010418, 31792826, 44020836, 47689239, 63585652, 95378478, 143067717, 190756956, 286135434, 572270868]

約数ペア:

[(1, 572270868), (2, 286135434), (3, 190756956), (4, 143067717), (6, 95378478), (9, 63585652), (12, 47689239), (13, 44020836), (18, 31792826), (26, 22010418), (36, 15896413), (39, 14673612), (52, 11005209), (78, 7336806), (117, 4891204), (156, 3668403), (234, 2445602), (468, 1222801)]