445858452

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{317563}}^1$

素因数の和:317589

約数の個数: 48

約数和(自身を含む): 1244850880

約数和(自身を除く): 798992428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 317563, 635126, 952689, 1270252, 1905378, 2858067, 3810756, 4128319, 5716134, 8256638, 8574201, 11432268, 12384957, 16513276, 17148402, 24769914, 34296804, 37154871, 49539828, 74309742, 111464613, 148619484, 222929226, 445858452]

約数ペア:

[(1, 445858452), (2, 222929226), (3, 148619484), (4, 111464613), (6, 74309742), (9, 49539828), (12, 37154871), (13, 34296804), (18, 24769914), (26, 17148402), (27, 16513276), (36, 12384957), (39, 11432268), (52, 8574201), (54, 8256638), (78, 5716134), (108, 4128319), (117, 3810756), (156, 2858067), (234, 1905378), (351, 1270252), (468, 952689), (702, 635126), (1404, 317563)]