126479752

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1777}}^1$

素因数の和:1862

約数の個数: 64

約数和(自身を含む): 286755840

約数和(自身を除く): 160276088

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 82, 124, 164, 217, 248, 287, 328, 434, 574, 868, 1148, 1271, 1736, 1777, 2296, 2542, 3554, 5084, 7108, 8897, 10168, 12439, 14216, 17794, 24878, 35588, 49756, 55087, 71176, 72857, 99512, 110174, 145714, 220348, 291428, 385609, 440696, 509999, 582856, 771218, 1019998, 1542436, 2039996, 2258567, 3084872, 4079992, 4517134, 9034268, 15809969, 18068536, 31619938, 63239876, 126479752]

約数ペア:

[(1, 126479752), (2, 63239876), (4, 31619938), (7, 18068536), (8, 15809969), (14, 9034268), (28, 4517134), (31, 4079992), (41, 3084872), (56, 2258567), (62, 2039996), (82, 1542436), (124, 1019998), (164, 771218), (217, 582856), (248, 509999), (287, 440696), (328, 385609), (434, 291428), (574, 220348), (868, 145714), (1148, 110174), (1271, 99512), (1736, 72857), (1777, 71176), (2296, 55087), (2542, 49756), (3554, 35588), (5084, 24878), (7108, 17794), (8897, 14216), (10168, 12439)]