1865048616

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{143113}}^1$

素因数の和:143306

約数の個数: 48

約数和(自身を含む): 5079115860

約数和(自身を除く): 3214067244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 13032, 143113, 286226, 429339, 572452, 858678, 1144904, 1288017, 1717356, 2576034, 3434712, 5152068, 10304136, 25903453, 51806906, 77710359, 103613812, 155420718, 207227624, 233131077, 310841436, 466262154, 621682872, 932524308, 1865048616]

約数ペア:

[(1, 1865048616), (2, 932524308), (3, 621682872), (4, 466262154), (6, 310841436), (8, 233131077), (9, 207227624), (12, 155420718), (18, 103613812), (24, 77710359), (36, 51806906), (72, 25903453), (181, 10304136), (362, 5152068), (543, 3434712), (724, 2576034), (1086, 1717356), (1448, 1288017), (1629, 1144904), (2172, 858678), (3258, 572452), (4344, 429339), (6516, 286226), (13032, 143113)]