420941952

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{15887}}^1$

素因数の和:15930

約数の個数: 96

約数和(自身を含む): 1264049280

約数和(自身を除く): 843107328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 6624, 8832, 13248, 15887, 26496, 31774, 47661, 63548, 95322, 127096, 142983, 190644, 254192, 285966, 365401, 381288, 508384, 571932, 730802, 762576, 1016768, 1096203, 1143864, 1461604, 1525152, 2033536, 2192406, 2287728, 2923208, 3050304, 3288609, 4384812, 4575456, 5846416, 6100608, 6577218, 8769624, 9150912, 11692832, 13154436, 17539248, 18301824, 23385664, 26308872, 35078496, 46771328, 52617744, 70156992, 105235488, 140313984, 210470976, 420941952]

約数ペア:

[(1, 420941952), (2, 210470976), (3, 140313984), (4, 105235488), (6, 70156992), (8, 52617744), (9, 46771328), (12, 35078496), (16, 26308872), (18, 23385664), (23, 18301824), (24, 17539248), (32, 13154436), (36, 11692832), (46, 9150912), (48, 8769624), (64, 6577218), (69, 6100608), (72, 5846416), (92, 4575456), (96, 4384812), (128, 3288609), (138, 3050304), (144, 2923208), (184, 2287728), (192, 2192406), (207, 2033536), (276, 1525152), (288, 1461604), (368, 1143864), (384, 1096203), (414, 1016768), (552, 762576), (576, 730802), (736, 571932), (828, 508384), (1104, 381288), (1152, 365401), (1472, 285966), (1656, 254192), (2208, 190644), (2944, 142983), (3312, 127096), (4416, 95322), (6624, 63548), (8832, 47661), (13248, 31774), (15887, 26496)]