628918392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1379207}}^1$

素因数の和:1379235

約数の個数: 32

約数和(自身を含む): 1655049600

約数和(自身を除く): 1026131208

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1379207, 2758414, 4137621, 5516828, 8275242, 11033656, 16550484, 26204933, 33100968, 52409866, 78614799, 104819732, 157229598, 209639464, 314459196, 628918392]

約数ペア:

[(1, 628918392), (2, 314459196), (3, 209639464), (4, 157229598), (6, 104819732), (8, 78614799), (12, 52409866), (19, 33100968), (24, 26204933), (38, 16550484), (57, 11033656), (76, 8275242), (114, 5516828), (152, 4137621), (228, 2758414), (456, 1379207)]