561744

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 60

約数和(自身を含む): 1624896

約数和(自身を除く): 1063152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 83, 94, 141, 144, 166, 188, 249, 282, 332, 376, 423, 498, 564, 664, 747, 752, 846, 996, 1128, 1328, 1494, 1692, 1992, 2256, 2988, 3384, 3901, 3984, 5976, 6768, 7802, 11703, 11952, 15604, 23406, 31208, 35109, 46812, 62416, 70218, 93624, 140436, 187248, 280872, 561744]

約数ペア:

[(1, 561744), (2, 280872), (3, 187248), (4, 140436), (6, 93624), (8, 70218), (9, 62416), (12, 46812), (16, 35109), (18, 31208), (24, 23406), (36, 15604), (47, 11952), (48, 11703), (72, 7802), (83, 6768), (94, 5976), (141, 3984), (144, 3901), (166, 3384), (188, 2988), (249, 2256), (282, 1992), (332, 1692), (376, 1494), (423, 1328), (498, 1128), (564, 996), (664, 846), (747, 752)]