1875291232

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{15313}}^1$

素因数の和:15455

約数の個数: 48

約数和(自身を含む): 3820536720

約数和(自身を除く): 1945245488

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 89, 172, 178, 344, 356, 688, 712, 1376, 1424, 2848, 3827, 7654, 15308, 15313, 30616, 30626, 61232, 61252, 122464, 122504, 245008, 490016, 658459, 1316918, 1362857, 2633836, 2725714, 5267672, 5451428, 10535344, 10902856, 21070688, 21805712, 43611424, 58602851, 117205702, 234411404, 468822808, 937645616, 1875291232]

約数ペア:

[(1, 1875291232), (2, 937645616), (4, 468822808), (8, 234411404), (16, 117205702), (32, 58602851), (43, 43611424), (86, 21805712), (89, 21070688), (172, 10902856), (178, 10535344), (344, 5451428), (356, 5267672), (688, 2725714), (712, 2633836), (1376, 1362857), (1424, 1316918), (2848, 658459), (3827, 490016), (7654, 245008), (15308, 122504), (15313, 122464), (30616, 61252), (30626, 61232)]