288912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:487

約数の個数: 40

約数和(自身を含む): 805504

約数和(自身を除く): 516592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 463, 624, 926, 1389, 1852, 2778, 3704, 5556, 6019, 7408, 11112, 12038, 18057, 22224, 24076, 36114, 48152, 72228, 96304, 144456, 288912]

約数ペア:

[(1, 288912), (2, 144456), (3, 96304), (4, 72228), (6, 48152), (8, 36114), (12, 24076), (13, 22224), (16, 18057), (24, 12038), (26, 11112), (39, 7408), (48, 6019), (52, 5556), (78, 3704), (104, 2778), (156, 1852), (208, 1389), (312, 926), (463, 624)]