268545456

素因数分解:

$2^4\times 3^4\times {\mathrm{353}}^1\times {\mathrm{587}}^1$

素因数の和:960

約数の個数: 100

約数和(自身を含む): 780778152

約数和(自身を除く): 512232696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 353, 432, 587, 648, 706, 1059, 1174, 1296, 1412, 1761, 2118, 2348, 2824, 3177, 3522, 4236, 4696, 5283, 5648, 6354, 7044, 8472, 9392, 9531, 10566, 12708, 14088, 15849, 16944, 19062, 21132, 25416, 28176, 28593, 31698, 38124, 42264, 47547, 50832, 57186, 63396, 76248, 84528, 95094, 114372, 126792, 152496, 190188, 207211, 228744, 253584, 380376, 414422, 457488, 621633, 760752, 828844, 1243266, 1657688, 1864899, 2486532, 3315376, 3729798, 4973064, 5594697, 7459596, 9946128, 11189394, 14919192, 16784091, 22378788, 29838384, 33568182, 44757576, 67136364, 89515152, 134272728, 268545456]

約数ペア:

[(1, 268545456), (2, 134272728), (3, 89515152), (4, 67136364), (6, 44757576), (8, 33568182), (9, 29838384), (12, 22378788), (16, 16784091), (18, 14919192), (24, 11189394), (27, 9946128), (36, 7459596), (48, 5594697), (54, 4973064), (72, 3729798), (81, 3315376), (108, 2486532), (144, 1864899), (162, 1657688), (216, 1243266), (324, 828844), (353, 760752), (432, 621633), (587, 457488), (648, 414422), (706, 380376), (1059, 253584), (1174, 228744), (1296, 207211), (1412, 190188), (1761, 152496), (2118, 126792), (2348, 114372), (2824, 95094), (3177, 84528), (3522, 76248), (4236, 63396), (4696, 57186), (5283, 50832), (5648, 47547), (6354, 42264), (7044, 38124), (8472, 31698), (9392, 28593), (9531, 28176), (10566, 25416), (12708, 21132), (14088, 19062), (15849, 16944)]