1283825424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{24337}}^1$

素因数の和:24512

約数の個数: 80

約数和(自身を含む): 3814640768

約数和(自身を除く): 2530815344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1884, 2198, 2512, 3297, 3768, 4396, 6594, 7536, 8792, 13188, 17584, 24337, 26376, 48674, 52752, 73011, 97348, 146022, 170359, 194696, 292044, 340718, 389392, 511077, 584088, 681436, 1022154, 1168176, 1362872, 2044308, 2725744, 3820909, 4088616, 7641818, 8177232, 11462727, 15283636, 22925454, 26746363, 30567272, 45850908, 53492726, 61134544, 80239089, 91701816, 106985452, 160478178, 183403632, 213970904, 320956356, 427941808, 641912712, 1283825424]

約数ペア:

[(1, 1283825424), (2, 641912712), (3, 427941808), (4, 320956356), (6, 213970904), (7, 183403632), (8, 160478178), (12, 106985452), (14, 91701816), (16, 80239089), (21, 61134544), (24, 53492726), (28, 45850908), (42, 30567272), (48, 26746363), (56, 22925454), (84, 15283636), (112, 11462727), (157, 8177232), (168, 7641818), (314, 4088616), (336, 3820909), (471, 2725744), (628, 2044308), (942, 1362872), (1099, 1168176), (1256, 1022154), (1884, 681436), (2198, 584088), (2512, 511077), (3297, 389392), (3768, 340718), (4396, 292044), (6594, 194696), (7536, 170359), (8792, 146022), (13188, 97348), (17584, 73011), (24337, 52752), (26376, 48674)]