219344671616

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{40591}}^1$

素因数の和:40812

約数の個数: 128

約数和(自身を含む): 516057461760

約数和(自身を除く): 296712790144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 163, 224, 259, 296, 326, 448, 518, 592, 652, 896, 1036, 1141, 1184, 1304, 2072, 2282, 2368, 2608, 4144, 4564, 4736, 5216, 6031, 8288, 9128, 10432, 12062, 16576, 18256, 20864, 24124, 33152, 36512, 40591, 42217, 48248, 73024, 81182, 84434, 96496, 146048, 162364, 168868, 192992, 284137, 324728, 337736, 385984, 568274, 649456, 675472, 771968, 1136548, 1298912, 1350944, 1501867, 2273096, 2597824, 2701888, 3003734, 4546192, 5195648, 5403776, 6007468, 6616333, 9092384, 10513069, 12014936, 13232666, 18184768, 21026138, 24029872, 26465332, 36369536, 42052276, 46314331, 48059744, 52930664, 84104552, 92628662, 96119488, 105861328, 168209104, 185257324, 192238976, 211722656, 244804321, 336418208, 370514648, 423445312, 489608642, 672836416, 741029296, 846890624, 979217284, 1345672832, 1482058592, 1713630247, 1958434568, 2964117184, 3427260494, 3916869136, 5928234368, 6854520988, 7833738272, 13709041976, 15667476544, 27418083952, 31334953088, 54836167904, 109672335808, 219344671616]

約数ペア:

[(1, 219344671616), (2, 109672335808), (4, 54836167904), (7, 31334953088), (8, 27418083952), (14, 15667476544), (16, 13709041976), (28, 7833738272), (32, 6854520988), (37, 5928234368), (56, 3916869136), (64, 3427260494), (74, 2964117184), (112, 1958434568), (128, 1713630247), (148, 1482058592), (163, 1345672832), (224, 979217284), (259, 846890624), (296, 741029296), (326, 672836416), (448, 489608642), (518, 423445312), (592, 370514648), (652, 336418208), (896, 244804321), (1036, 211722656), (1141, 192238976), (1184, 185257324), (1304, 168209104), (2072, 105861328), (2282, 96119488), (2368, 92628662), (2608, 84104552), (4144, 52930664), (4564, 48059744), (4736, 46314331), (5216, 42052276), (6031, 36369536), (8288, 26465332), (9128, 24029872), (10432, 21026138), (12062, 18184768), (16576, 13232666), (18256, 12014936), (20864, 10513069), (24124, 9092384), (33152, 6616333), (36512, 6007468), (40591, 5403776), (42217, 5195648), (48248, 4546192), (73024, 3003734), (81182, 2701888), (84434, 2597824), (96496, 2273096), (146048, 1501867), (162364, 1350944), (168868, 1298912), (192992, 1136548), (284137, 771968), (324728, 675472), (337736, 649456), (385984, 568274)]