283243408

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:732

約数の個数: 80

約数和(自身を含む): 649133056

約数和(自身を除く): 365889648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 103, 112, 172, 206, 301, 344, 412, 571, 602, 688, 721, 824, 1142, 1204, 1442, 1648, 2284, 2408, 2884, 3997, 4429, 4568, 4816, 5768, 7994, 8858, 9136, 11536, 15988, 17716, 24553, 31003, 31976, 35432, 49106, 58813, 62006, 63952, 70864, 98212, 117626, 124012, 171871, 196424, 235252, 248024, 343742, 392848, 411691, 470504, 496048, 687484, 823382, 941008, 1374968, 1646764, 2528959, 2749936, 3293528, 5057918, 6587056, 10115836, 17702713, 20231672, 35405426, 40463344, 70810852, 141621704, 283243408]

約数ペア:

[(1, 283243408), (2, 141621704), (4, 70810852), (7, 40463344), (8, 35405426), (14, 20231672), (16, 17702713), (28, 10115836), (43, 6587056), (56, 5057918), (86, 3293528), (103, 2749936), (112, 2528959), (172, 1646764), (206, 1374968), (301, 941008), (344, 823382), (412, 687484), (571, 496048), (602, 470504), (688, 411691), (721, 392848), (824, 343742), (1142, 248024), (1204, 235252), (1442, 196424), (1648, 171871), (2284, 124012), (2408, 117626), (2884, 98212), (3997, 70864), (4429, 63952), (4568, 62006), (4816, 58813), (5768, 49106), (7994, 35432), (8858, 31976), (9136, 31003), (11536, 24553), (15988, 17716)]