2130813184

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:480

約数の個数: 108

約数和(自身を含む): 4585828464

約数和(自身を除く): 2455015280

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 128, 136, 166, 256, 272, 289, 332, 347, 544, 578, 664, 694, 1088, 1156, 1328, 1388, 1411, 2176, 2312, 2656, 2776, 2822, 4352, 4624, 5312, 5552, 5644, 5899, 9248, 10624, 11104, 11288, 11798, 18496, 21248, 22208, 22576, 23596, 23987, 28801, 36992, 44416, 45152, 47192, 47974, 57602, 73984, 88832, 90304, 94384, 95948, 100283, 115204, 180608, 188768, 191896, 200566, 230408, 361216, 377536, 383792, 401132, 460816, 489617, 755072, 767584, 802264, 921632, 979234, 1510144, 1535168, 1604528, 1843264, 1958468, 3070336, 3209056, 3686528, 3916936, 6140672, 6418112, 7373056, 7833872, 8323489, 12836224, 15667744, 16646978, 25672448, 31335488, 33293956, 62670976, 66587912, 125341952, 133175824, 266351648, 532703296, 1065406592, 2130813184]

約数ペア:

[(1, 2130813184), (2, 1065406592), (4, 532703296), (8, 266351648), (16, 133175824), (17, 125341952), (32, 66587912), (34, 62670976), (64, 33293956), (68, 31335488), (83, 25672448), (128, 16646978), (136, 15667744), (166, 12836224), (256, 8323489), (272, 7833872), (289, 7373056), (332, 6418112), (347, 6140672), (544, 3916936), (578, 3686528), (664, 3209056), (694, 3070336), (1088, 1958468), (1156, 1843264), (1328, 1604528), (1388, 1535168), (1411, 1510144), (2176, 979234), (2312, 921632), (2656, 802264), (2776, 767584), (2822, 755072), (4352, 489617), (4624, 460816), (5312, 401132), (5552, 383792), (5644, 377536), (5899, 361216), (9248, 230408), (10624, 200566), (11104, 191896), (11288, 188768), (11798, 180608), (18496, 115204), (21248, 100283), (22208, 95948), (22576, 94384), (23596, 90304), (23987, 88832), (28801, 73984), (36992, 57602), (44416, 47974), (45152, 47192)]