275301648

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{26927}}^1$

素因数の和:27012

約数の個数: 60

約数和(自身を含む): 781342848

約数和(自身を除く): 506041200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 26927, 53854, 80781, 107708, 161562, 215416, 242343, 323124, 430832, 484686, 646248, 969372, 1292496, 1911817, 1938744, 3823634, 3877488, 5735451, 7647268, 11470902, 15294536, 17206353, 22941804, 30589072, 34412706, 45883608, 68825412, 91767216, 137650824, 275301648]

約数ペア:

[(1, 275301648), (2, 137650824), (3, 91767216), (4, 68825412), (6, 45883608), (8, 34412706), (9, 30589072), (12, 22941804), (16, 17206353), (18, 15294536), (24, 11470902), (36, 7647268), (48, 5735451), (71, 3877488), (72, 3823634), (142, 1938744), (144, 1911817), (213, 1292496), (284, 969372), (426, 646248), (568, 484686), (639, 430832), (852, 323124), (1136, 242343), (1278, 215416), (1704, 161562), (2556, 107708), (3408, 80781), (5112, 53854), (10224, 26927)]