278311776

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{126047}}^1$

素因数の和:126083

約数の個数: 48

約数和(自身を含む): 762338304

約数和(自身を除く): 484026528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 126047, 252094, 378141, 504188, 756282, 1008376, 1512564, 2016752, 2899081, 3025128, 4033504, 5798162, 6050256, 8697243, 11596324, 12100512, 17394486, 23192648, 34788972, 46385296, 69577944, 92770592, 139155888, 278311776]

約数ペア:

[(1, 278311776), (2, 139155888), (3, 92770592), (4, 69577944), (6, 46385296), (8, 34788972), (12, 23192648), (16, 17394486), (23, 12100512), (24, 11596324), (32, 8697243), (46, 6050256), (48, 5798162), (69, 4033504), (92, 3025128), (96, 2899081), (138, 2016752), (184, 1512564), (276, 1008376), (368, 756282), (552, 504188), (736, 378141), (1104, 252094), (2208, 126047)]