1378326071808

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2513579}}^1$

素因数の和:2513627

約数の個数: 240

約数和(自身を含む): 4813646460480

約数和(自身を除く): 3435320388672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 256, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 512, 544, 576, 612, 672, 714, 768, 816, 896, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1536, 1632, 1792, 1904, 2016, 2142, 2176, 2304, 2448, 2688, 2856, 3264, 3584, 3808, 4032, 4284, 4352, 4608, 4896, 5376, 5712, 6528, 7616, 8064, 8568, 8704, 9792, 10752, 11424, 13056, 15232, 16128, 17136, 19584, 22848, 26112, 30464, 32256, 34272, 39168, 45696, 60928, 68544, 78336, 91392, 137088, 182784, 274176, 548352, 2513579, 5027158, 7540737, 10054316, 15081474, 17595053, 20108632, 22622211, 30162948, 35190106, 40217264, 42730843, 45244422, 52785159, 60325896, 70380212, 80434528, 85461686, 90488844, 105570318, 120651792, 128192529, 140760424, 158355477, 160869056, 170923372, 180977688, 211140636, 241303584, 256385058, 281520848, 299115901, 316710954, 321738112, 341846744, 361955376, 384577587, 422281272, 482607168, 512770116, 563041696, 598231802, 633421908, 643476224, 683693488, 723910752, 769155174, 844562544, 897347703, 965214336, 1025540232, 1126083392, 1196463604, 1266843816, 1286952448, 1367386976, 1447821504, 1538310348, 1689125088, 1794695406, 1930428672, 2051080464, 2252166784, 2392927208, 2533687632, 2692043109, 2734773952, 2895643008, 3076620696, 3378250176, 3589390812, 3860857344, 4102160928, 4504333568, 4785854416, 5067375264, 5384086218, 5469547904, 5791286016, 6153241392, 6756500352, 7178781624, 8204321856, 9008667136, 9571708832, 10134750528, 10768172436, 10939095808, 11582572032, 12306482784, 13513000704, 14357563248, 16408643712, 19143417664, 20269501056, 21536344872, 21878191616, 24612965568, 27026001408, 28715126496, 32817287424, 38286835328, 40539002112, 43072689744, 49225931136, 57430252992, 65634574848, 76573670656, 81078004224, 86145379488, 98451862272, 114860505984, 153147341312, 172290758976, 196903724544, 229721011968, 344581517952, 459442023936, 689163035904, 1378326071808]

約数ペア:

[(1, 1378326071808), (2, 689163035904), (3, 459442023936), (4, 344581517952), (6, 229721011968), (7, 196903724544), (8, 172290758976), (9, 153147341312), (12, 114860505984), (14, 98451862272), (16, 86145379488), (17, 81078004224), (18, 76573670656), (21, 65634574848), (24, 57430252992), (28, 49225931136), (32, 43072689744), (34, 40539002112), (36, 38286835328), (42, 32817287424), (48, 28715126496), (51, 27026001408), (56, 24612965568), (63, 21878191616), (64, 21536344872), (68, 20269501056), (72, 19143417664), (84, 16408643712), (96, 14357563248), (102, 13513000704), (112, 12306482784), (119, 11582572032), (126, 10939095808), (128, 10768172436), (136, 10134750528), (144, 9571708832), (153, 9008667136), (168, 8204321856), (192, 7178781624), (204, 6756500352), (224, 6153241392), (238, 5791286016), (252, 5469547904), (256, 5384086218), (272, 5067375264), (288, 4785854416), (306, 4504333568), (336, 4102160928), (357, 3860857344), (384, 3589390812), (408, 3378250176), (448, 3076620696), (476, 2895643008), (504, 2734773952), (512, 2692043109), (544, 2533687632), (576, 2392927208), (612, 2252166784), (672, 2051080464), (714, 1930428672), (768, 1794695406), (816, 1689125088), (896, 1538310348), (952, 1447821504), (1008, 1367386976), (1071, 1286952448), (1088, 1266843816), (1152, 1196463604), (1224, 1126083392), (1344, 1025540232), (1428, 965214336), (1536, 897347703), (1632, 844562544), (1792, 769155174), (1904, 723910752), (2016, 683693488), (2142, 643476224), (2176, 633421908), (2304, 598231802), (2448, 563041696), (2688, 512770116), (2856, 482607168), (3264, 422281272), (3584, 384577587), (3808, 361955376), (4032, 341846744), (4284, 321738112), (4352, 316710954), (4608, 299115901), (4896, 281520848), (5376, 256385058), (5712, 241303584), (6528, 211140636), (7616, 180977688), (8064, 170923372), (8568, 160869056), (8704, 158355477), (9792, 140760424), (10752, 128192529), (11424, 120651792), (13056, 105570318), (15232, 90488844), (16128, 85461686), (17136, 80434528), (19584, 70380212), (22848, 60325896), (26112, 52785159), (30464, 45244422), (32256, 42730843), (34272, 40217264), (39168, 35190106), (45696, 30162948), (60928, 22622211), (68544, 20108632), (78336, 17595053), (91392, 15081474), (137088, 10054316), (182784, 7540737), (274176, 5027158), (548352, 2513579)]