538121472

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 1648281600

約数和(自身を除く): 1110160128

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, 199, 224, 256, 336, 384, 398, 448, 503, 597, 672, 768, 796, 896, 1006, 1194, 1344, 1393, 1509, 1592, 1792, 2012, 2388, 2688, 2786, 3018, 3184, 3521, 4024, 4179, 4776, 5376, 5572, 6036, 6368, 7042, 8048, 8358, 9552, 10563, 11144, 12072, 12736, 14084, 16096, 16716, 19104, 21126, 22288, 24144, 25472, 28168, 32192, 33432, 38208, 42252, 44576, 48288, 50944, 56336, 64384, 66864, 76416, 84504, 89152, 96576, 100097, 112672, 128768, 133728, 152832, 169008, 178304, 193152, 200194, 225344, 267456, 300291, 338016, 356608, 386304, 400388, 450688, 534912, 600582, 676032, 700679, 800776, 901376, 1069824, 1201164, 1352064, 1401358, 1601552, 2102037, 2402328, 2704128, 2802716, 3203104, 4204074, 4804656, 5605432, 6406208, 8408148, 9609312, 11210864, 12812416, 16816296, 19218624, 22421728, 25624832, 33632592, 38437248, 44843456, 67265184, 76874496, 89686912, 134530368, 179373824, 269060736, 538121472]

約数ペア:

[(1, 538121472), (2, 269060736), (3, 179373824), (4, 134530368), (6, 89686912), (7, 76874496), (8, 67265184), (12, 44843456), (14, 38437248), (16, 33632592), (21, 25624832), (24, 22421728), (28, 19218624), (32, 16816296), (42, 12812416), (48, 11210864), (56, 9609312), (64, 8408148), (84, 6406208), (96, 5605432), (112, 4804656), (128, 4204074), (168, 3203104), (192, 2802716), (199, 2704128), (224, 2402328), (256, 2102037), (336, 1601552), (384, 1401358), (398, 1352064), (448, 1201164), (503, 1069824), (597, 901376), (672, 800776), (768, 700679), (796, 676032), (896, 600582), (1006, 534912), (1194, 450688), (1344, 400388), (1393, 386304), (1509, 356608), (1592, 338016), (1792, 300291), (2012, 267456), (2388, 225344), (2688, 200194), (2786, 193152), (3018, 178304), (3184, 169008), (3521, 152832), (4024, 133728), (4179, 128768), (4776, 112672), (5376, 100097), (5572, 96576), (6036, 89152), (6368, 84504), (7042, 76416), (8048, 66864), (8358, 64384), (9552, 56336), (10563, 50944), (11144, 48288), (12072, 44576), (12736, 42252), (14084, 38208), (16096, 33432), (16716, 32192), (19104, 28168), (21126, 25472), (22288, 24144)]