8049338752

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1073

約数の個数: 256

約数和(自身を含む): 21358310400

約数和(自身を除く): 13308971648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 37, 38, 52, 56, 64, 74, 76, 91, 104, 112, 128, 133, 148, 152, 182, 208, 224, 247, 259, 266, 296, 304, 364, 416, 448, 481, 494, 518, 532, 592, 608, 703, 728, 832, 896, 962, 983, 988, 1036, 1064, 1184, 1216, 1406, 1456, 1664, 1729, 1924, 1966, 1976, 2072, 2128, 2368, 2432, 2812, 2912, 3367, 3458, 3848, 3932, 3952, 4144, 4256, 4736, 4921, 5624, 5824, 6734, 6881, 6916, 7696, 7864, 7904, 8288, 8512, 9139, 9842, 11248, 11648, 12779, 13468, 13762, 13832, 15392, 15728, 15808, 16576, 17024, 18278, 18677, 19684, 22496, 25558, 26936, 27524, 27664, 30784, 31456, 31616, 33152, 36371, 36556, 37354, 39368, 44992, 51116, 53872, 55048, 55328, 61568, 62912, 63973, 72742, 73112, 74708, 78736, 89453, 89984, 102232, 107744, 110096, 110656, 125824, 127946, 130739, 145484, 146224, 149416, 157472, 178906, 204464, 215488, 220192, 221312, 242801, 254597, 255892, 261478, 290968, 292448, 298832, 314944, 357812, 408928, 430976, 440384, 472823, 485602, 509194, 511784, 522956, 581936, 584896, 597664, 629888, 691049, 715624, 817856, 880768, 945646, 971204, 1018388, 1023568, 1045912, 1163872, 1169792, 1195328, 1382098, 1431248, 1635712, 1699607, 1891292, 1942408, 2036776, 2047136, 2091824, 2327744, 2390656, 2764196, 2862496, 3309761, 3399214, 3782584, 3884816, 4073552, 4094272, 4183648, 4655488, 4837343, 5528392, 5724992, 6619522, 6798428, 7565168, 7769632, 8147104, 8188544, 8367296, 8983637, 9674686, 11056784, 11449984, 13239044, 13596856, 15130336, 15539264, 16294208, 16734592, 17967274, 19349372, 22113568, 26478088, 27193712, 30260672, 31078528, 32588416, 35934548, 38698744, 44227136, 52956176, 54387424, 60521344, 62885459, 71869096, 77397488, 88454272, 105912352, 108774848, 125770918, 143738192, 154794976, 211824704, 217549696, 251541836, 287476384, 309589952, 423649408, 503083672, 574952768, 619179904, 1006167344, 1149905536, 2012334688, 4024669376, 8049338752]

約数ペア:

[(1, 8049338752), (2, 4024669376), (4, 2012334688), (7, 1149905536), (8, 1006167344), (13, 619179904), (14, 574952768), (16, 503083672), (19, 423649408), (26, 309589952), (28, 287476384), (32, 251541836), (37, 217549696), (38, 211824704), (52, 154794976), (56, 143738192), (64, 125770918), (74, 108774848), (76, 105912352), (91, 88454272), (104, 77397488), (112, 71869096), (128, 62885459), (133, 60521344), (148, 54387424), (152, 52956176), (182, 44227136), (208, 38698744), (224, 35934548), (247, 32588416), (259, 31078528), (266, 30260672), (296, 27193712), (304, 26478088), (364, 22113568), (416, 19349372), (448, 17967274), (481, 16734592), (494, 16294208), (518, 15539264), (532, 15130336), (592, 13596856), (608, 13239044), (703, 11449984), (728, 11056784), (832, 9674686), (896, 8983637), (962, 8367296), (983, 8188544), (988, 8147104), (1036, 7769632), (1064, 7565168), (1184, 6798428), (1216, 6619522), (1406, 5724992), (1456, 5528392), (1664, 4837343), (1729, 4655488), (1924, 4183648), (1966, 4094272), (1976, 4073552), (2072, 3884816), (2128, 3782584), (2368, 3399214), (2432, 3309761), (2812, 2862496), (2912, 2764196), (3367, 2390656), (3458, 2327744), (3848, 2091824), (3932, 2047136), (3952, 2036776), (4144, 1942408), (4256, 1891292), (4736, 1699607), (4921, 1635712), (5624, 1431248), (5824, 1382098), (6734, 1195328), (6881, 1169792), (6916, 1163872), (7696, 1045912), (7864, 1023568), (7904, 1018388), (8288, 971204), (8512, 945646), (9139, 880768), (9842, 817856), (11248, 715624), (11648, 691049), (12779, 629888), (13468, 597664), (13762, 584896), (13832, 581936), (15392, 522956), (15728, 511784), (15808, 509194), (16576, 485602), (17024, 472823), (18278, 440384), (18677, 430976), (19684, 408928), (22496, 357812), (25558, 314944), (26936, 298832), (27524, 292448), (27664, 290968), (30784, 261478), (31456, 255892), (31616, 254597), (33152, 242801), (36371, 221312), (36556, 220192), (37354, 215488), (39368, 204464), (44992, 178906), (51116, 157472), (53872, 149416), (55048, 146224), (55328, 145484), (61568, 130739), (62912, 127946), (63973, 125824), (72742, 110656), (73112, 110096), (74708, 107744), (78736, 102232), (89453, 89984)]