297788328

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{9871}}^1$

素因数の和:10302

約数の個数: 48

約数和(自身を含む): 808516800

約数和(自身を除く): 510728472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 838, 1257, 1676, 2514, 3352, 3771, 5028, 7542, 9871, 10056, 15084, 19742, 29613, 30168, 39484, 59226, 78968, 88839, 118452, 177678, 236904, 355356, 710712, 4135949, 8271898, 12407847, 16543796, 24815694, 33087592, 37223541, 49631388, 74447082, 99262776, 148894164, 297788328]

約数ペア:

[(1, 297788328), (2, 148894164), (3, 99262776), (4, 74447082), (6, 49631388), (8, 37223541), (9, 33087592), (12, 24815694), (18, 16543796), (24, 12407847), (36, 8271898), (72, 4135949), (419, 710712), (838, 355356), (1257, 236904), (1676, 177678), (2514, 118452), (3352, 88839), (3771, 78968), (5028, 59226), (7542, 39484), (9871, 30168), (10056, 29613), (15084, 19742)]