1900580248

素因数分解:

$2^3\times 7^2\times {\mathrm{337}}^1\times {\mathrm{14387}}^1$

素因数の和:14744

約数の個数: 48

約数和(自身を含む): 4157988120

約数和(自身を除く): 2257407872

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 337, 392, 674, 1348, 2359, 2696, 4718, 9436, 14387, 16513, 18872, 28774, 33026, 57548, 66052, 100709, 115096, 132104, 201418, 402836, 704963, 805672, 1409926, 2819852, 4848419, 5639704, 9696838, 19393676, 33938933, 38787352, 67877866, 135755732, 237572531, 271511464, 475145062, 950290124, 1900580248]

約数ペア:

[(1, 1900580248), (2, 950290124), (4, 475145062), (7, 271511464), (8, 237572531), (14, 135755732), (28, 67877866), (49, 38787352), (56, 33938933), (98, 19393676), (196, 9696838), (337, 5639704), (392, 4848419), (674, 2819852), (1348, 1409926), (2359, 805672), (2696, 704963), (4718, 402836), (9436, 201418), (14387, 132104), (16513, 115096), (18872, 100709), (28774, 66052), (33026, 57548)]