8240344

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 18768960

約数和(自身を除く): 10528616

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 41, 56, 74, 82, 97, 148, 164, 194, 259, 287, 296, 328, 388, 518, 574, 679, 776, 1036, 1148, 1358, 1517, 2072, 2296, 2716, 3034, 3589, 3977, 5432, 6068, 7178, 7954, 10619, 12136, 14356, 15908, 21238, 25123, 27839, 28712, 31816, 42476, 50246, 55678, 84952, 100492, 111356, 147149, 200984, 222712, 294298, 588596, 1030043, 1177192, 2060086, 4120172, 8240344]

約数ペア:

[(1, 8240344), (2, 4120172), (4, 2060086), (7, 1177192), (8, 1030043), (14, 588596), (28, 294298), (37, 222712), (41, 200984), (56, 147149), (74, 111356), (82, 100492), (97, 84952), (148, 55678), (164, 50246), (194, 42476), (259, 31816), (287, 28712), (296, 27839), (328, 25123), (388, 21238), (518, 15908), (574, 14356), (679, 12136), (776, 10619), (1036, 7954), (1148, 7178), (1358, 6068), (1517, 5432), (2072, 3977), (2296, 3589), (2716, 3034)]