280813632

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{132961}}^1$

素因数の和:132987

約数の個数: 56

約数和(自身を含む): 810536352

約数和(自身を除く): 529722720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 132961, 265922, 398883, 531844, 797766, 1063688, 1462571, 1595532, 2127376, 2925142, 3191064, 4254752, 4387713, 5850284, 6382128, 8509504, 8775426, 11700568, 12764256, 17550852, 23401136, 25528512, 35101704, 46802272, 70203408, 93604544, 140406816, 280813632]

約数ペア:

[(1, 280813632), (2, 140406816), (3, 93604544), (4, 70203408), (6, 46802272), (8, 35101704), (11, 25528512), (12, 23401136), (16, 17550852), (22, 12764256), (24, 11700568), (32, 8775426), (33, 8509504), (44, 6382128), (48, 5850284), (64, 4387713), (66, 4254752), (88, 3191064), (96, 2925142), (132, 2127376), (176, 1595532), (192, 1462571), (264, 1063688), (352, 797766), (528, 531844), (704, 398883), (1056, 265922), (2112, 132961)]