3891851392

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1427}}^1$

素因数の和:1614

約数の個数: 128

約数和(自身を含む): 9176328000

約数和(自身を除く): 5284476608

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 149, 176, 208, 286, 298, 352, 416, 572, 596, 704, 832, 1144, 1192, 1408, 1427, 1639, 1664, 1937, 2288, 2384, 2854, 3278, 3874, 4576, 4768, 5708, 6556, 7748, 9152, 9536, 11416, 13112, 15496, 15697, 18304, 18551, 19072, 21307, 22832, 26224, 30992, 31394, 37102, 42614, 45664, 52448, 61984, 62788, 74204, 85228, 91328, 104896, 123968, 125576, 148408, 170456, 182656, 204061, 209792, 212623, 247936, 251152, 296816, 340912, 408122, 425246, 502304, 593632, 681824, 816244, 850492, 1004608, 1187264, 1363648, 1632488, 1700984, 2009216, 2338853, 2374528, 2727296, 2764099, 3264976, 3401968, 4677706, 5528198, 6529952, 6803936, 9355412, 11056396, 13059904, 13607872, 18710824, 22112792, 26119808, 27215744, 30405089, 37421648, 44225584, 60810178, 74843296, 88451168, 121620356, 149686592, 176902336, 243240712, 299373184, 353804672, 486481424, 972962848, 1945925696, 3891851392]

約数ペア:

[(1, 3891851392), (2, 1945925696), (4, 972962848), (8, 486481424), (11, 353804672), (13, 299373184), (16, 243240712), (22, 176902336), (26, 149686592), (32, 121620356), (44, 88451168), (52, 74843296), (64, 60810178), (88, 44225584), (104, 37421648), (128, 30405089), (143, 27215744), (149, 26119808), (176, 22112792), (208, 18710824), (286, 13607872), (298, 13059904), (352, 11056396), (416, 9355412), (572, 6803936), (596, 6529952), (704, 5528198), (832, 4677706), (1144, 3401968), (1192, 3264976), (1408, 2764099), (1427, 2727296), (1639, 2374528), (1664, 2338853), (1937, 2009216), (2288, 1700984), (2384, 1632488), (2854, 1363648), (3278, 1187264), (3874, 1004608), (4576, 850492), (4768, 816244), (5708, 681824), (6556, 593632), (7748, 502304), (9152, 425246), (9536, 408122), (11416, 340912), (13112, 296816), (15496, 251152), (15697, 247936), (18304, 212623), (18551, 209792), (19072, 204061), (21307, 182656), (22832, 170456), (26224, 148408), (30992, 125576), (31394, 123968), (37102, 104896), (42614, 91328), (45664, 85228), (52448, 74204), (61984, 62788)]