1288136976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{52517}}^1$

素因数の和:52608

約数の個数: 80

約数和(自身を含む): 3855241344

約数和(自身を除く): 2567104368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 12264, 24528, 52517, 105034, 157551, 210068, 315102, 367619, 420136, 630204, 735238, 840272, 1102857, 1260408, 1470476, 2205714, 2520816, 2940952, 3833741, 4411428, 5881904, 7667482, 8822856, 11501223, 15334964, 17645712, 23002446, 26836187, 30669928, 46004892, 53672374, 61339856, 80508561, 92009784, 107344748, 161017122, 184019568, 214689496, 322034244, 429378992, 644068488, 1288136976]

約数ペア:

[(1, 1288136976), (2, 644068488), (3, 429378992), (4, 322034244), (6, 214689496), (7, 184019568), (8, 161017122), (12, 107344748), (14, 92009784), (16, 80508561), (21, 61339856), (24, 53672374), (28, 46004892), (42, 30669928), (48, 26836187), (56, 23002446), (73, 17645712), (84, 15334964), (112, 11501223), (146, 8822856), (168, 7667482), (219, 5881904), (292, 4411428), (336, 3833741), (438, 2940952), (511, 2520816), (584, 2205714), (876, 1470476), (1022, 1260408), (1168, 1102857), (1533, 840272), (1752, 735238), (2044, 630204), (3066, 420136), (3504, 367619), (4088, 315102), (6132, 210068), (8176, 157551), (12264, 105034), (24528, 52517)]