492744014

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 920678400

約数和(自身を除く): 427934386

約数列:

[1, 2, 7, 14, 17, 34, 73, 79, 119, 146, 158, 238, 359, 511, 553, 718, 1022, 1106, 1241, 1343, 2482, 2513, 2686, 5026, 5767, 6103, 8687, 9401, 11534, 12206, 17374, 18802, 26207, 28361, 40369, 42721, 52414, 56722, 80738, 85442, 98039, 183449, 196078, 198527, 366898, 397054, 445519, 482137, 686273, 891038, 964274, 1372546, 2070353, 3118633, 3374959, 4140706, 6237266, 6749918, 14492471, 28984942, 35196001, 70392002, 246372007, 492744014]

約数ペア:

[(1, 492744014), (2, 246372007), (7, 70392002), (14, 35196001), (17, 28984942), (34, 14492471), (73, 6749918), (79, 6237266), (119, 4140706), (146, 3374959), (158, 3118633), (238, 2070353), (359, 1372546), (511, 964274), (553, 891038), (718, 686273), (1022, 482137), (1106, 445519), (1241, 397054), (1343, 366898), (2482, 198527), (2513, 196078), (2686, 183449), (5026, 98039), (5767, 85442), (6103, 80738), (8687, 56722), (9401, 52414), (11534, 42721), (12206, 40369), (17374, 28361), (18802, 26207)]