1393747248

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1\times {\mathrm{547}}^1$

素因数の和:1154

約数の個数: 80

約数和(自身を含む): 3647663360

約数和(自身を除く): 2253916112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 487, 547, 654, 872, 974, 1094, 1308, 1461, 1641, 1744, 1948, 2188, 2616, 2922, 3282, 3896, 4376, 5232, 5844, 6564, 7792, 8752, 11688, 13128, 23376, 26256, 53083, 59623, 106166, 119246, 159249, 178869, 212332, 238492, 266389, 318498, 357738, 424664, 476984, 532778, 636996, 715476, 799167, 849328, 953968, 1065556, 1273992, 1430952, 1598334, 2131112, 2547984, 2861904, 3196668, 4262224, 6393336, 12786672, 29036401, 58072802, 87109203, 116145604, 174218406, 232291208, 348436812, 464582416, 696873624, 1393747248]

約数ペア:

[(1, 1393747248), (2, 696873624), (3, 464582416), (4, 348436812), (6, 232291208), (8, 174218406), (12, 116145604), (16, 87109203), (24, 58072802), (48, 29036401), (109, 12786672), (218, 6393336), (327, 4262224), (436, 3196668), (487, 2861904), (547, 2547984), (654, 2131112), (872, 1598334), (974, 1430952), (1094, 1273992), (1308, 1065556), (1461, 953968), (1641, 849328), (1744, 799167), (1948, 715476), (2188, 636996), (2616, 532778), (2922, 476984), (3282, 424664), (3896, 357738), (4376, 318498), (5232, 266389), (5844, 238492), (6564, 212332), (7792, 178869), (8752, 159249), (11688, 119246), (13128, 106166), (23376, 59623), (26256, 53083)]