268049132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3407}}^1$

素因数の和:3530

約数の個数: 48

約数和(自身を含む): 541054080

約数和(自身を除く): 273004948

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 89, 178, 221, 356, 442, 884, 1157, 1513, 2314, 3026, 3407, 4628, 6052, 6814, 13628, 19669, 39338, 44291, 57919, 78676, 88582, 115838, 177164, 231676, 303223, 606446, 752947, 1212892, 1505894, 3011788, 3941899, 5154791, 7883798, 10309582, 15767596, 20619164, 67012283, 134024566, 268049132]

約数ペア:

[(1, 268049132), (2, 134024566), (4, 67012283), (13, 20619164), (17, 15767596), (26, 10309582), (34, 7883798), (52, 5154791), (68, 3941899), (89, 3011788), (178, 1505894), (221, 1212892), (356, 752947), (442, 606446), (884, 303223), (1157, 231676), (1513, 177164), (2314, 115838), (3026, 88582), (3407, 78676), (4628, 57919), (6052, 44291), (6814, 39338), (13628, 19669)]