2767649744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293681}}^1$

素因数の和:293739

約数の個数: 40

約数和(自身を含む): 5826650880

約数和(自身を除く): 3059001136

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 293681, 587362, 1174724, 2349448, 4698896, 5579939, 9104111, 11159878, 18208222, 22319756, 36416444, 44639512, 72832888, 89279024, 145665776, 172978109, 345956218, 691912436, 1383824872, 2767649744]

約数ペア:

[(1, 2767649744), (2, 1383824872), (4, 691912436), (8, 345956218), (16, 172978109), (19, 145665776), (31, 89279024), (38, 72832888), (62, 44639512), (76, 36416444), (124, 22319756), (152, 18208222), (248, 11159878), (304, 9104111), (496, 5579939), (589, 4698896), (1178, 2349448), (2356, 1174724), (4712, 587362), (9424, 293681)]