1654496928

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1457

約数の個数: 240

約数和(自身を含む): 5648094144

約数和(自身を除く): 3993597216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 67, 72, 81, 84, 96, 108, 112, 126, 134, 144, 162, 168, 189, 201, 216, 224, 252, 268, 288, 324, 336, 378, 402, 432, 469, 504, 536, 567, 603, 648, 672, 756, 804, 864, 938, 1008, 1072, 1134, 1206, 1296, 1361, 1407, 1512, 1608, 1809, 1876, 2016, 2144, 2268, 2412, 2592, 2722, 2814, 3024, 3216, 3618, 3752, 4083, 4221, 4536, 4824, 5427, 5444, 5628, 6048, 6432, 7236, 7504, 8166, 8442, 9072, 9527, 9648, 10854, 10888, 11256, 12249, 12663, 14472, 15008, 16332, 16884, 18144, 19054, 19296, 21708, 21776, 22512, 24498, 25326, 28581, 28944, 32664, 33768, 36747, 37989, 38108, 43416, 43552, 45024, 48996, 50652, 57162, 57888, 65328, 67536, 73494, 75978, 76216, 85743, 86832, 91187, 97992, 101304, 110241, 114324, 130656, 135072, 146988, 151956, 152432, 171486, 173664, 182374, 195984, 202608, 220482, 228648, 257229, 273561, 293976, 303912, 304864, 342972, 364748, 391968, 405216, 440964, 457296, 514458, 547122, 587952, 607824, 638309, 685944, 729496, 771687, 820683, 881928, 914592, 1028916, 1094244, 1175904, 1215648, 1276618, 1371888, 1458992, 1543374, 1641366, 1763856, 1914927, 2057832, 2188488, 2462049, 2553236, 2743776, 2917984, 3086748, 3282732, 3527712, 3829854, 4115664, 4376976, 4924098, 5106472, 5744781, 6173496, 6565464, 7386147, 7659708, 8231328, 8753952, 9848196, 10212944, 11489562, 12346992, 13130928, 14772294, 15319416, 17234343, 19696392, 20425888, 22979124, 24693984, 26261856, 29544588, 30638832, 34468686, 39392784, 45958248, 51703029, 59089176, 61277664, 68937372, 78785568, 91916496, 103406058, 118178352, 137874744, 183832992, 206812116, 236356704, 275749488, 413624232, 551498976, 827248464, 1654496928]

約数ペア:

[(1, 1654496928), (2, 827248464), (3, 551498976), (4, 413624232), (6, 275749488), (7, 236356704), (8, 206812116), (9, 183832992), (12, 137874744), (14, 118178352), (16, 103406058), (18, 91916496), (21, 78785568), (24, 68937372), (27, 61277664), (28, 59089176), (32, 51703029), (36, 45958248), (42, 39392784), (48, 34468686), (54, 30638832), (56, 29544588), (63, 26261856), (67, 24693984), (72, 22979124), (81, 20425888), (84, 19696392), (96, 17234343), (108, 15319416), (112, 14772294), (126, 13130928), (134, 12346992), (144, 11489562), (162, 10212944), (168, 9848196), (189, 8753952), (201, 8231328), (216, 7659708), (224, 7386147), (252, 6565464), (268, 6173496), (288, 5744781), (324, 5106472), (336, 4924098), (378, 4376976), (402, 4115664), (432, 3829854), (469, 3527712), (504, 3282732), (536, 3086748), (567, 2917984), (603, 2743776), (648, 2553236), (672, 2462049), (756, 2188488), (804, 2057832), (864, 1914927), (938, 1763856), (1008, 1641366), (1072, 1543374), (1134, 1458992), (1206, 1371888), (1296, 1276618), (1361, 1215648), (1407, 1175904), (1512, 1094244), (1608, 1028916), (1809, 914592), (1876, 881928), (2016, 820683), (2144, 771687), (2268, 729496), (2412, 685944), (2592, 638309), (2722, 607824), (2814, 587952), (3024, 547122), (3216, 514458), (3618, 457296), (3752, 440964), (4083, 405216), (4221, 391968), (4536, 364748), (4824, 342972), (5427, 304864), (5444, 303912), (5628, 293976), (6048, 273561), (6432, 257229), (7236, 228648), (7504, 220482), (8166, 202608), (8442, 195984), (9072, 182374), (9527, 173664), (9648, 171486), (10854, 152432), (10888, 151956), (11256, 146988), (12249, 135072), (12663, 130656), (14472, 114324), (15008, 110241), (16332, 101304), (16884, 97992), (18144, 91187), (19054, 86832), (19296, 85743), (21708, 76216), (21776, 75978), (22512, 73494), (24498, 67536), (25326, 65328), (28581, 57888), (28944, 57162), (32664, 50652), (33768, 48996), (36747, 45024), (37989, 43552), (38108, 43416)]