16397947776

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1213

約数の個数: 256

約数和(自身を含む): 51166725120

約数和(自身を除く): 34768777344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 97, 112, 122, 128, 168, 183, 192, 194, 224, 244, 291, 336, 366, 384, 388, 427, 448, 488, 582, 672, 679, 732, 776, 854, 896, 976, 1031, 1164, 1281, 1344, 1358, 1464, 1552, 1708, 1952, 2037, 2062, 2328, 2562, 2688, 2716, 2928, 3093, 3104, 3416, 3904, 4074, 4124, 4656, 5124, 5432, 5856, 5917, 6186, 6208, 6832, 7217, 7808, 8148, 8248, 9312, 10248, 10864, 11712, 11834, 12372, 12416, 13664, 14434, 16296, 16496, 17751, 18624, 20496, 21651, 21728, 23424, 23668, 24744, 27328, 28868, 32592, 32992, 35502, 37248, 40992, 41419, 43302, 43456, 47336, 49488, 54656, 57736, 62891, 65184, 65984, 71004, 81984, 82838, 86604, 86912, 94672, 98976, 100007, 115472, 124257, 125782, 130368, 131968, 142008, 163968, 165676, 173208, 188673, 189344, 197952, 200014, 230944, 248514, 251564, 260736, 284016, 300021, 331352, 346416, 377346, 378688, 395904, 400028, 440237, 461888, 497028, 503128, 568032, 600042, 662704, 692832, 700049, 754692, 757376, 800056, 880474, 923776, 994056, 1006256, 1136064, 1200084, 1320711, 1325408, 1385664, 1400098, 1509384, 1600112, 1760948, 1988112, 2012512, 2100147, 2272128, 2400168, 2641422, 2650816, 2771328, 2800196, 3018768, 3200224, 3521896, 3976224, 4025024, 4200294, 4800336, 5282844, 5301632, 5600392, 6037536, 6100427, 6400448, 7043792, 7952448, 8050048, 8400588, 9600672, 10565688, 11200784, 12075072, 12200854, 12800896, 14087584, 15904896, 16801176, 18301281, 19201344, 21131376, 22401568, 24150144, 24401708, 28175168, 33602352, 36602562, 38402688, 42262752, 42702989, 44803136, 48803416, 56350336, 67204704, 73205124, 84525504, 85405978, 89606272, 97606832, 128108967, 134409408, 146410248, 169051008, 170811956, 195213664, 256217934, 268818816, 292820496, 341623912, 390427328, 512435868, 585640992, 683247824, 780854656, 1024871736, 1171281984, 1366495648, 2049743472, 2342563968, 2732991296, 4099486944, 5465982592, 8198973888, 16397947776]

約数ペア:

[(1, 16397947776), (2, 8198973888), (3, 5465982592), (4, 4099486944), (6, 2732991296), (7, 2342563968), (8, 2049743472), (12, 1366495648), (14, 1171281984), (16, 1024871736), (21, 780854656), (24, 683247824), (28, 585640992), (32, 512435868), (42, 390427328), (48, 341623912), (56, 292820496), (61, 268818816), (64, 256217934), (84, 195213664), (96, 170811956), (97, 169051008), (112, 146410248), (122, 134409408), (128, 128108967), (168, 97606832), (183, 89606272), (192, 85405978), (194, 84525504), (224, 73205124), (244, 67204704), (291, 56350336), (336, 48803416), (366, 44803136), (384, 42702989), (388, 42262752), (427, 38402688), (448, 36602562), (488, 33602352), (582, 28175168), (672, 24401708), (679, 24150144), (732, 22401568), (776, 21131376), (854, 19201344), (896, 18301281), (976, 16801176), (1031, 15904896), (1164, 14087584), (1281, 12800896), (1344, 12200854), (1358, 12075072), (1464, 11200784), (1552, 10565688), (1708, 9600672), (1952, 8400588), (2037, 8050048), (2062, 7952448), (2328, 7043792), (2562, 6400448), (2688, 6100427), (2716, 6037536), (2928, 5600392), (3093, 5301632), (3104, 5282844), (3416, 4800336), (3904, 4200294), (4074, 4025024), (4124, 3976224), (4656, 3521896), (5124, 3200224), (5432, 3018768), (5856, 2800196), (5917, 2771328), (6186, 2650816), (6208, 2641422), (6832, 2400168), (7217, 2272128), (7808, 2100147), (8148, 2012512), (8248, 1988112), (9312, 1760948), (10248, 1600112), (10864, 1509384), (11712, 1400098), (11834, 1385664), (12372, 1325408), (12416, 1320711), (13664, 1200084), (14434, 1136064), (16296, 1006256), (16496, 994056), (17751, 923776), (18624, 880474), (20496, 800056), (21651, 757376), (21728, 754692), (23424, 700049), (23668, 692832), (24744, 662704), (27328, 600042), (28868, 568032), (32592, 503128), (32992, 497028), (35502, 461888), (37248, 440237), (40992, 400028), (41419, 395904), (43302, 378688), (43456, 377346), (47336, 346416), (49488, 331352), (54656, 300021), (57736, 284016), (62891, 260736), (65184, 251564), (65984, 248514), (71004, 230944), (81984, 200014), (82838, 197952), (86604, 189344), (86912, 188673), (94672, 173208), (98976, 165676), (100007, 163968), (115472, 142008), (124257, 131968), (125782, 130368)]