7852809984

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{237791}}^1$

素因数の和:237853

約数の個数: 72

約数和(自身を含む): 21386061312

約数和(自身を除く): 13533251328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 11008, 16512, 33024, 237791, 475582, 713373, 951164, 1426746, 1902328, 2853492, 3804656, 5706984, 7609312, 10225013, 11413968, 15218624, 20450026, 22827936, 30437248, 30675039, 40900052, 45655872, 60874496, 61350078, 81800104, 91311744, 122700156, 163600208, 182623488, 245400312, 327200416, 490800624, 654400832, 981601248, 1308801664, 1963202496, 2617603328, 3926404992, 7852809984]

約数ペア:

[(1, 7852809984), (2, 3926404992), (3, 2617603328), (4, 1963202496), (6, 1308801664), (8, 981601248), (12, 654400832), (16, 490800624), (24, 327200416), (32, 245400312), (43, 182623488), (48, 163600208), (64, 122700156), (86, 91311744), (96, 81800104), (128, 61350078), (129, 60874496), (172, 45655872), (192, 40900052), (256, 30675039), (258, 30437248), (344, 22827936), (384, 20450026), (516, 15218624), (688, 11413968), (768, 10225013), (1032, 7609312), (1376, 5706984), (2064, 3804656), (2752, 2853492), (4128, 1902328), (5504, 1426746), (8256, 951164), (11008, 713373), (16512, 475582), (33024, 237791)]