7212678144

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{335411}}^1$

素因数の和:335441

約数の個数: 88

約数和(自身を含む): 21970827648

約数和(自身を除く): 14758149504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 335411, 670822, 1006233, 1341644, 2012466, 2347877, 2683288, 4024932, 4695754, 5366576, 7043631, 8049864, 9391508, 10733152, 14087262, 16099728, 18783016, 21466304, 28174524, 32199456, 37566032, 42932608, 56349048, 64398912, 75132064, 85865216, 112698096, 128797824, 150264128, 171730432, 225396192, 257595648, 300528256, 343460864, 450792384, 515191296, 601056512, 901584768, 1030382592, 1202113024, 1803169536, 2404226048, 3606339072, 7212678144]

約数ペア:

[(1, 7212678144), (2, 3606339072), (3, 2404226048), (4, 1803169536), (6, 1202113024), (7, 1030382592), (8, 901584768), (12, 601056512), (14, 515191296), (16, 450792384), (21, 343460864), (24, 300528256), (28, 257595648), (32, 225396192), (42, 171730432), (48, 150264128), (56, 128797824), (64, 112698096), (84, 85865216), (96, 75132064), (112, 64398912), (128, 56349048), (168, 42932608), (192, 37566032), (224, 32199456), (256, 28174524), (336, 21466304), (384, 18783016), (448, 16099728), (512, 14087262), (672, 10733152), (768, 9391508), (896, 8049864), (1024, 7043631), (1344, 5366576), (1536, 4695754), (1792, 4024932), (2688, 2683288), (3072, 2347877), (3584, 2012466), (5376, 1341644), (7168, 1006233), (10752, 670822), (21504, 335411)]