279850272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{224239}}^1$

素因数の和:224265

約数の個数: 48

約数和(自身を含む): 791118720

約数和(自身を除く): 511268448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 224239, 448478, 672717, 896956, 1345434, 1793912, 2690868, 2915107, 3587824, 5381736, 5830214, 7175648, 8745321, 10763472, 11660428, 17490642, 21526944, 23320856, 34981284, 46641712, 69962568, 93283424, 139925136, 279850272]

約数ペア:

[(1, 279850272), (2, 139925136), (3, 93283424), (4, 69962568), (6, 46641712), (8, 34981284), (12, 23320856), (13, 21526944), (16, 17490642), (24, 11660428), (26, 10763472), (32, 8745321), (39, 7175648), (48, 5830214), (52, 5381736), (78, 3587824), (96, 2915107), (104, 2690868), (156, 1793912), (208, 1345434), (312, 896956), (416, 672717), (624, 448478), (1248, 224239)]