127396366096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1086703}}^1$

素因数の和:1087159

約数の個数: 40

約数和(自身を含む): 261956519424

約数和(自身を除く): 134560153328

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 431, 862, 1724, 3448, 6896, 7327, 14654, 29308, 58616, 117232, 1086703, 2173406, 4346812, 8693624, 17387248, 18473951, 36947902, 73895804, 147791608, 295583216, 468368993, 936737986, 1873475972, 3746951944, 7493903888, 7962272881, 15924545762, 31849091524, 63698183048, 127396366096]

約数ペア:

[(1, 127396366096), (2, 63698183048), (4, 31849091524), (8, 15924545762), (16, 7962272881), (17, 7493903888), (34, 3746951944), (68, 1873475972), (136, 936737986), (272, 468368993), (431, 295583216), (862, 147791608), (1724, 73895804), (3448, 36947902), (6896, 18473951), (7327, 17387248), (14654, 8693624), (29308, 4346812), (58616, 2173406), (117232, 1086703)]