268373136

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1288

約数の個数: 80

約数和(自身を含む): 717882624

約数和(自身を除く): 449509488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 137, 148, 222, 274, 296, 411, 444, 548, 592, 822, 888, 1096, 1103, 1644, 1776, 2192, 2206, 3288, 3309, 4412, 5069, 6576, 6618, 8824, 10138, 13236, 15207, 17648, 20276, 26472, 30414, 40552, 40811, 52944, 60828, 81104, 81622, 121656, 122433, 151111, 163244, 243312, 244866, 302222, 326488, 453333, 489732, 604444, 652976, 906666, 979464, 1208888, 1813332, 1958928, 2417776, 3626664, 5591107, 7253328, 11182214, 16773321, 22364428, 33546642, 44728856, 67093284, 89457712, 134186568, 268373136]

約数ペア:

[(1, 268373136), (2, 134186568), (3, 89457712), (4, 67093284), (6, 44728856), (8, 33546642), (12, 22364428), (16, 16773321), (24, 11182214), (37, 7253328), (48, 5591107), (74, 3626664), (111, 2417776), (137, 1958928), (148, 1813332), (222, 1208888), (274, 979464), (296, 906666), (411, 652976), (444, 604444), (548, 489732), (592, 453333), (822, 326488), (888, 302222), (1096, 244866), (1103, 243312), (1644, 163244), (1776, 151111), (2192, 122433), (2206, 121656), (3288, 81622), (3309, 81104), (4412, 60828), (5069, 52944), (6576, 40811), (6618, 40552), (8824, 30414), (10138, 26472), (13236, 20276), (15207, 17648)]