326413806

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 709121280

約数和(自身を除く): 382707474

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 73, 114, 122, 146, 183, 219, 366, 438, 643, 1159, 1286, 1387, 1929, 2318, 2774, 3477, 3858, 4161, 4453, 6954, 8322, 8906, 12217, 13359, 24434, 26718, 36651, 39223, 46939, 73302, 78446, 84607, 93878, 117669, 140817, 169214, 235338, 253821, 281634, 507642, 745237, 891841, 1490474, 1783682, 2235711, 2675523, 2863279, 4471422, 5351046, 5726558, 8589837, 17179674, 54402301, 108804602, 163206903, 326413806]

約数ペア:

[(1, 326413806), (2, 163206903), (3, 108804602), (6, 54402301), (19, 17179674), (38, 8589837), (57, 5726558), (61, 5351046), (73, 4471422), (114, 2863279), (122, 2675523), (146, 2235711), (183, 1783682), (219, 1490474), (366, 891841), (438, 745237), (643, 507642), (1159, 281634), (1286, 253821), (1387, 235338), (1929, 169214), (2318, 140817), (2774, 117669), (3477, 93878), (3858, 84607), (4161, 78446), (4453, 73302), (6954, 46939), (8322, 39223), (8906, 36651), (12217, 26718), (13359, 24434)]