1553289468

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{15313}}^1$

素因数の和:15506

約数の個数: 48

約数和(自身を含む): 3704762880

約数和(自身を除く): 2151473412

約数列:

[1, 2, 3, 4, 6, 12, 79, 107, 158, 214, 237, 316, 321, 428, 474, 642, 948, 1284, 8453, 15313, 16906, 25359, 30626, 33812, 45939, 50718, 61252, 91878, 101436, 183756, 1209727, 1638491, 2419454, 3276982, 3629181, 4838908, 4915473, 6553964, 7258362, 9830946, 14516724, 19661892, 129440789, 258881578, 388322367, 517763156, 776644734, 1553289468]

約数ペア:

[(1, 1553289468), (2, 776644734), (3, 517763156), (4, 388322367), (6, 258881578), (12, 129440789), (79, 19661892), (107, 14516724), (158, 9830946), (214, 7258362), (237, 6553964), (316, 4915473), (321, 4838908), (428, 3629181), (474, 3276982), (642, 2419454), (948, 1638491), (1284, 1209727), (8453, 183756), (15313, 101436), (16906, 91878), (25359, 61252), (30626, 50718), (33812, 45939)]