285722208

素因数分解:

$2^5\times 3^3\times {\mathrm{330697}}^1$

素因数の和:330716

約数の個数: 48

約数和(自身を含む): 833358960

約数和(自身を除く): 547636752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 330697, 661394, 992091, 1322788, 1984182, 2645576, 2976273, 3968364, 5291152, 5952546, 7936728, 8928819, 10582304, 11905092, 15873456, 17857638, 23810184, 31746912, 35715276, 47620368, 71430552, 95240736, 142861104, 285722208]

約数ペア:

[(1, 285722208), (2, 142861104), (3, 95240736), (4, 71430552), (6, 47620368), (8, 35715276), (9, 31746912), (12, 23810184), (16, 17857638), (18, 15873456), (24, 11905092), (27, 10582304), (32, 8928819), (36, 7936728), (48, 5952546), (54, 5291152), (72, 3968364), (96, 2976273), (108, 2645576), (144, 1984182), (216, 1322788), (288, 992091), (432, 661394), (864, 330697)]