2646956928

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89521}}^1$

素因数の和:89556

約数の個数: 128

約数和(自身を含む): 8765994240

約数和(自身を除く): 6119037312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7392, 9856, 14784, 29568, 89521, 179042, 268563, 358084, 537126, 626647, 716168, 984731, 1074252, 1253294, 1432336, 1879941, 1969462, 2148504, 2506588, 2864672, 2954193, 3759882, 3938924, 4297008, 5013176, 5729344, 5908386, 6893117, 7519764, 7877848, 8594016, 10026352, 11458688, 11816772, 13786234, 15039528, 15755696, 17188032, 20052704, 20679351, 23633544, 27572468, 30079056, 31511392, 34376064, 40105408, 41358702, 47267088, 55144936, 60158112, 63022784, 80210816, 82717404, 94534176, 110289872, 120316224, 126045568, 165434808, 189068352, 220579744, 240632448, 330869616, 378136704, 441159488, 661739232, 882318976, 1323478464, 2646956928]

約数ペア:

[(1, 2646956928), (2, 1323478464), (3, 882318976), (4, 661739232), (6, 441159488), (7, 378136704), (8, 330869616), (11, 240632448), (12, 220579744), (14, 189068352), (16, 165434808), (21, 126045568), (22, 120316224), (24, 110289872), (28, 94534176), (32, 82717404), (33, 80210816), (42, 63022784), (44, 60158112), (48, 55144936), (56, 47267088), (64, 41358702), (66, 40105408), (77, 34376064), (84, 31511392), (88, 30079056), (96, 27572468), (112, 23633544), (128, 20679351), (132, 20052704), (154, 17188032), (168, 15755696), (176, 15039528), (192, 13786234), (224, 11816772), (231, 11458688), (264, 10026352), (308, 8594016), (336, 7877848), (352, 7519764), (384, 6893117), (448, 5908386), (462, 5729344), (528, 5013176), (616, 4297008), (672, 3938924), (704, 3759882), (896, 2954193), (924, 2864672), (1056, 2506588), (1232, 2148504), (1344, 1969462), (1408, 1879941), (1848, 1432336), (2112, 1253294), (2464, 1074252), (2688, 984731), (3696, 716168), (4224, 626647), (4928, 537126), (7392, 358084), (9856, 268563), (14784, 179042), (29568, 89521)]