790096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 40

約数和(自身を含む): 1696320

約数和(自身を除く): 906224

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 113, 152, 184, 226, 304, 368, 437, 452, 874, 904, 1748, 1808, 2147, 2599, 3496, 4294, 5198, 6992, 8588, 10396, 17176, 20792, 34352, 41584, 49381, 98762, 197524, 395048, 790096]

約数ペア:

[(1, 790096), (2, 395048), (4, 197524), (8, 98762), (16, 49381), (19, 41584), (23, 34352), (38, 20792), (46, 17176), (76, 10396), (92, 8588), (113, 6992), (152, 5198), (184, 4294), (226, 3496), (304, 2599), (368, 2147), (437, 1808), (452, 1748), (874, 904)]