257013817584

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{232802371}}^1$

素因数の和:232802405

約数の個数: 40

約数和(自身を含む): 692819859072

約数和(自身を除く): 435806041488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 232802371, 465604742, 698407113, 931209484, 1396814226, 1862418968, 2793628452, 3724837936, 5354454533, 5587256904, 10708909066, 11174513808, 16063363599, 21417818132, 32126727198, 42835636264, 64253454396, 85671272528, 128506908792, 257013817584]

約数ペア:

[(1, 257013817584), (2, 128506908792), (3, 85671272528), (4, 64253454396), (6, 42835636264), (8, 32126727198), (12, 21417818132), (16, 16063363599), (23, 11174513808), (24, 10708909066), (46, 5587256904), (48, 5354454533), (69, 3724837936), (92, 2793628452), (138, 1862418968), (184, 1396814226), (276, 931209484), (368, 698407113), (552, 465604742), (1104, 232802371)]