2720395968

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{179351}}^1$

素因数の和:179445

約数の個数: 56

約数和(自身を含む): 7288865280

約数和(自身を除く): 4568469312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 158, 192, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 5056, 7584, 15168, 179351, 358702, 538053, 717404, 1076106, 1434808, 2152212, 2869616, 4304424, 5739232, 8608848, 11478464, 14168729, 17217696, 28337458, 34435392, 42506187, 56674916, 85012374, 113349832, 170024748, 226699664, 340049496, 453399328, 680098992, 906798656, 1360197984, 2720395968]

約数ペア:

[(1, 2720395968), (2, 1360197984), (3, 906798656), (4, 680098992), (6, 453399328), (8, 340049496), (12, 226699664), (16, 170024748), (24, 113349832), (32, 85012374), (48, 56674916), (64, 42506187), (79, 34435392), (96, 28337458), (158, 17217696), (192, 14168729), (237, 11478464), (316, 8608848), (474, 5739232), (632, 4304424), (948, 2869616), (1264, 2152212), (1896, 1434808), (2528, 1076106), (3792, 717404), (5056, 538053), (7584, 358702), (15168, 179351)]