1248960488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{296243}}^1$

素因数の和:296297

約数の個数: 32

約数和(自身を含む): 2559548160

約数和(自身を除く): 1310587672

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 296243, 592486, 1184972, 2369944, 5036131, 9183533, 10072262, 18367066, 20144524, 36734132, 40289048, 73468264, 156120061, 312240122, 624480244, 1248960488]

約数ペア:

[(1, 1248960488), (2, 624480244), (4, 312240122), (8, 156120061), (17, 73468264), (31, 40289048), (34, 36734132), (62, 20144524), (68, 18367066), (124, 10072262), (136, 9183533), (248, 5036131), (527, 2369944), (1054, 1184972), (2108, 592486), (4216, 296243)]