528055736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163789}}^1$

素因数の和:163839

約数の個数: 32

約数和(自身を含む): 1100668800

約数和(自身を除く): 572613064

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 163789, 327578, 655156, 1310312, 2129257, 4258514, 5077459, 8517028, 10154918, 17034056, 20309836, 40619672, 66006967, 132013934, 264027868, 528055736]

約数ペア:

[(1, 528055736), (2, 264027868), (4, 132013934), (8, 66006967), (13, 40619672), (26, 20309836), (31, 17034056), (52, 10154918), (62, 8517028), (104, 5077459), (124, 4258514), (248, 2129257), (403, 1310312), (806, 655156), (1612, 327578), (3224, 163789)]