339971856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14251}}^1$

素因数の和:14340

約数の個数: 80

約数和(自身を含む): 1017934848

約数和(自身を除く): 677962992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 11928, 14251, 23856, 28502, 42753, 57004, 85506, 99757, 114008, 171012, 199514, 228016, 299271, 342024, 399028, 598542, 684048, 798056, 1011821, 1197084, 1596112, 2023642, 2394168, 3035463, 4047284, 4788336, 6070926, 7082747, 8094568, 12141852, 14165494, 16189136, 21248241, 24283704, 28330988, 42496482, 48567408, 56661976, 84992964, 113323952, 169985928, 339971856]

約数ペア:

[(1, 339971856), (2, 169985928), (3, 113323952), (4, 84992964), (6, 56661976), (7, 48567408), (8, 42496482), (12, 28330988), (14, 24283704), (16, 21248241), (21, 16189136), (24, 14165494), (28, 12141852), (42, 8094568), (48, 7082747), (56, 6070926), (71, 4788336), (84, 4047284), (112, 3035463), (142, 2394168), (168, 2023642), (213, 1596112), (284, 1197084), (336, 1011821), (426, 798056), (497, 684048), (568, 598542), (852, 399028), (994, 342024), (1136, 299271), (1491, 228016), (1704, 199514), (1988, 171012), (2982, 114008), (3408, 99757), (3976, 85506), (5964, 57004), (7952, 42753), (11928, 28502), (14251, 23856)]