1227088128

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 288

約数和(自身を含む): 3976806400

約数和(自身を除く): 2749718272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 37, 42, 48, 56, 62, 64, 74, 84, 93, 96, 111, 112, 124, 128, 148, 168, 186, 192, 199, 217, 222, 224, 248, 256, 259, 296, 336, 372, 384, 398, 434, 444, 448, 496, 518, 592, 597, 651, 672, 744, 768, 777, 796, 868, 888, 896, 992, 1036, 1147, 1184, 1194, 1302, 1344, 1393, 1488, 1554, 1592, 1736, 1776, 1792, 1984, 2072, 2294, 2368, 2388, 2604, 2688, 2786, 2976, 3108, 3184, 3441, 3472, 3552, 3968, 4144, 4179, 4588, 4736, 4776, 5208, 5376, 5572, 5952, 6169, 6216, 6368, 6882, 6944, 7104, 7363, 7936, 8029, 8288, 8358, 9176, 9472, 9552, 10416, 11144, 11904, 12338, 12432, 12736, 13764, 13888, 14208, 14726, 16058, 16576, 16716, 18352, 18507, 19104, 20832, 22089, 22288, 23808, 24087, 24676, 24864, 25472, 27528, 27776, 28416, 29452, 32116, 33152, 33432, 36704, 37014, 38208, 41664, 43183, 44178, 44576, 48174, 49352, 49728, 50944, 51541, 55056, 55552, 58904, 64232, 66304, 66864, 73408, 74028, 76416, 83328, 86366, 88356, 89152, 96348, 98704, 99456, 103082, 110112, 117808, 128464, 129549, 133728, 146816, 148056, 152832, 154623, 166656, 172732, 176712, 178304, 192696, 197408, 198912, 206164, 220224, 228253, 235616, 256928, 259098, 267456, 293632, 296112, 309246, 345464, 353424, 356608, 385392, 394816, 412328, 440448, 456506, 471232, 513856, 518196, 534912, 592224, 618492, 684759, 690928, 706848, 770784, 789632, 824656, 880896, 913012, 942464, 1027712, 1036392, 1069824, 1184448, 1236984, 1369518, 1381856, 1413696, 1541568, 1579264, 1597771, 1649312, 1826024, 1884928, 2055424, 2072784, 2368896, 2473968, 2739036, 2763712, 2827392, 3083136, 3195542, 3298624, 3652048, 4145568, 4737792, 4793313, 4947936, 5478072, 5527424, 5654784, 6166272, 6391084, 6597248, 7304096, 8291136, 9586626, 9895872, 10956144, 11054848, 12782168, 13194496, 14608192, 16582272, 19173252, 19791744, 21912288, 25564336, 29216384, 33164544, 38346504, 39583488, 43824576, 51128672, 58432768, 76693008, 87649152, 102257344, 153386016, 175298304, 204514688, 306772032, 409029376, 613544064, 1227088128]

約数ペア:

[(1, 1227088128), (2, 613544064), (3, 409029376), (4, 306772032), (6, 204514688), (7, 175298304), (8, 153386016), (12, 102257344), (14, 87649152), (16, 76693008), (21, 58432768), (24, 51128672), (28, 43824576), (31, 39583488), (32, 38346504), (37, 33164544), (42, 29216384), (48, 25564336), (56, 21912288), (62, 19791744), (64, 19173252), (74, 16582272), (84, 14608192), (93, 13194496), (96, 12782168), (111, 11054848), (112, 10956144), (124, 9895872), (128, 9586626), (148, 8291136), (168, 7304096), (186, 6597248), (192, 6391084), (199, 6166272), (217, 5654784), (222, 5527424), (224, 5478072), (248, 4947936), (256, 4793313), (259, 4737792), (296, 4145568), (336, 3652048), (372, 3298624), (384, 3195542), (398, 3083136), (434, 2827392), (444, 2763712), (448, 2739036), (496, 2473968), (518, 2368896), (592, 2072784), (597, 2055424), (651, 1884928), (672, 1826024), (744, 1649312), (768, 1597771), (777, 1579264), (796, 1541568), (868, 1413696), (888, 1381856), (896, 1369518), (992, 1236984), (1036, 1184448), (1147, 1069824), (1184, 1036392), (1194, 1027712), (1302, 942464), (1344, 913012), (1393, 880896), (1488, 824656), (1554, 789632), (1592, 770784), (1736, 706848), (1776, 690928), (1792, 684759), (1984, 618492), (2072, 592224), (2294, 534912), (2368, 518196), (2388, 513856), (2604, 471232), (2688, 456506), (2786, 440448), (2976, 412328), (3108, 394816), (3184, 385392), (3441, 356608), (3472, 353424), (3552, 345464), (3968, 309246), (4144, 296112), (4179, 293632), (4588, 267456), (4736, 259098), (4776, 256928), (5208, 235616), (5376, 228253), (5572, 220224), (5952, 206164), (6169, 198912), (6216, 197408), (6368, 192696), (6882, 178304), (6944, 176712), (7104, 172732), (7363, 166656), (7936, 154623), (8029, 152832), (8288, 148056), (8358, 146816), (9176, 133728), (9472, 129549), (9552, 128464), (10416, 117808), (11144, 110112), (11904, 103082), (12338, 99456), (12432, 98704), (12736, 96348), (13764, 89152), (13888, 88356), (14208, 86366), (14726, 83328), (16058, 76416), (16576, 74028), (16716, 73408), (18352, 66864), (18507, 66304), (19104, 64232), (20832, 58904), (22089, 55552), (22288, 55056), (23808, 51541), (24087, 50944), (24676, 49728), (24864, 49352), (25472, 48174), (27528, 44576), (27776, 44178), (28416, 43183), (29452, 41664), (32116, 38208), (33152, 37014), (33432, 36704)]