445068

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 1246560

約数和(自身を除く): 801492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 317, 351, 468, 634, 702, 951, 1268, 1404, 1902, 2853, 3804, 4121, 5706, 8242, 8559, 11412, 12363, 16484, 17118, 24726, 34236, 37089, 49452, 74178, 111267, 148356, 222534, 445068]

約数ペア:

[(1, 445068), (2, 222534), (3, 148356), (4, 111267), (6, 74178), (9, 49452), (12, 37089), (13, 34236), (18, 24726), (26, 17118), (27, 16484), (36, 12363), (39, 11412), (52, 8559), (54, 8242), (78, 5706), (108, 4121), (117, 3804), (156, 2853), (234, 1902), (317, 1404), (351, 1268), (468, 951), (634, 702)]