1330403630584

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{334608559}}^1$

素因数の和:334608643

約数の個数: 32

約数和(自身を含む): 2891017958400

約数和(自身を除く): 1560614327816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 334608559, 669217118, 1338434236, 2342259913, 2676868472, 4684519826, 9369039652, 18738079304, 23757207689, 47514415378, 95028830756, 166300453823, 190057661512, 332600907646, 665201815292, 1330403630584]

約数ペア:

[(1, 1330403630584), (2, 665201815292), (4, 332600907646), (7, 190057661512), (8, 166300453823), (14, 95028830756), (28, 47514415378), (56, 23757207689), (71, 18738079304), (142, 9369039652), (284, 4684519826), (497, 2676868472), (568, 2342259913), (994, 1338434236), (1988, 669217118), (3976, 334608559)]