283287834

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9521}}^1$

素因数の和:9580

約数の個数: 64

約数和(自身を含む): 685584000

約数和(自身を除く): 402296166

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 551, 783, 1026, 1102, 1566, 1653, 3306, 4959, 9521, 9918, 14877, 19042, 28563, 29754, 57126, 85689, 171378, 180899, 257067, 276109, 361798, 514134, 542697, 552218, 828327, 1085394, 1628091, 1656654, 2484981, 3256182, 4884273, 4969962, 5246071, 7454943, 9768546, 10492142, 14909886, 15738213, 31476426, 47214639, 94429278, 141643917, 283287834]

約数ペア:

[(1, 283287834), (2, 141643917), (3, 94429278), (6, 47214639), (9, 31476426), (18, 15738213), (19, 14909886), (27, 10492142), (29, 9768546), (38, 7454943), (54, 5246071), (57, 4969962), (58, 4884273), (87, 3256182), (114, 2484981), (171, 1656654), (174, 1628091), (261, 1085394), (342, 828327), (513, 552218), (522, 542697), (551, 514134), (783, 361798), (1026, 276109), (1102, 257067), (1566, 180899), (1653, 171378), (3306, 85689), (4959, 57126), (9521, 29754), (9918, 28563), (14877, 19042)]