2188733424

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{77417}}^1$

素因数の和:77478

約数の個数: 80

約数和(自身を含む): 6143892480

約数和(自身を除く): 3955159056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 77417, 154834, 232251, 309668, 464502, 619336, 929004, 1238672, 1470923, 1858008, 2399927, 2941846, 3716016, 4412769, 4799854, 5883692, 7199781, 8825538, 9599708, 11767384, 14399562, 17651076, 19199416, 23534768, 28799124, 35302152, 38398832, 45598613, 57598248, 70604304, 91197226, 115196496, 136795839, 182394452, 273591678, 364788904, 547183356, 729577808, 1094366712, 2188733424]

約数ペア:

[(1, 2188733424), (2, 1094366712), (3, 729577808), (4, 547183356), (6, 364788904), (8, 273591678), (12, 182394452), (16, 136795839), (19, 115196496), (24, 91197226), (31, 70604304), (38, 57598248), (48, 45598613), (57, 38398832), (62, 35302152), (76, 28799124), (93, 23534768), (114, 19199416), (124, 17651076), (152, 14399562), (186, 11767384), (228, 9599708), (248, 8825538), (304, 7199781), (372, 5883692), (456, 4799854), (496, 4412769), (589, 3716016), (744, 2941846), (912, 2399927), (1178, 1858008), (1488, 1470923), (1767, 1238672), (2356, 929004), (3534, 619336), (4712, 464502), (7068, 309668), (9424, 232251), (14136, 154834), (28272, 77417)]