1727832272

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{599}}^1\times {\mathrm{1297}}^1$

素因数の和:2043

約数の個数: 40

約数和(自身を含む): 3379992000

約数和(自身を除く): 1652159728

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 599, 1112, 1198, 1297, 2224, 2396, 2594, 4792, 5188, 9584, 10376, 20752, 83261, 166522, 180283, 333044, 360566, 666088, 721132, 776903, 1332176, 1442264, 1553806, 2884528, 3107612, 6215224, 12430448, 107989517, 215979034, 431958068, 863916136, 1727832272]

約数ペア:

[(1, 1727832272), (2, 863916136), (4, 431958068), (8, 215979034), (16, 107989517), (139, 12430448), (278, 6215224), (556, 3107612), (599, 2884528), (1112, 1553806), (1198, 1442264), (1297, 1332176), (2224, 776903), (2396, 721132), (2594, 666088), (4792, 360566), (5188, 333044), (9584, 180283), (10376, 166522), (20752, 83261)]