81839858784

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{937}}^1$

素因数の和:1345

約数の個数: 192

約数和(自身を含む): 225077227200

約数和(自身を除く): 143237368416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 137, 174, 229, 232, 274, 348, 411, 458, 464, 548, 687, 696, 822, 916, 928, 937, 1096, 1374, 1392, 1644, 1832, 1874, 2192, 2748, 2784, 2811, 3288, 3664, 3748, 3973, 4384, 5496, 5622, 6576, 6641, 7328, 7496, 7946, 10992, 11244, 11919, 13152, 13282, 14992, 15892, 19923, 21984, 22488, 23838, 26564, 27173, 29984, 31373, 31784, 39846, 44976, 47676, 53128, 54346, 62746, 63568, 79692, 81519, 89952, 94119, 95352, 106256, 108692, 125492, 127136, 128369, 159384, 163038, 188238, 190704, 212512, 214573, 217384, 250984, 256738, 318768, 326076, 376476, 381408, 385107, 429146, 434768, 501968, 513476, 637536, 643719, 652152, 752952, 770214, 858292, 869536, 909817, 1003936, 1026952, 1287438, 1304304, 1505904, 1540428, 1716584, 1819634, 2053904, 2574876, 2608608, 2729451, 3011808, 3080856, 3433168, 3639268, 3722701, 4107808, 5149752, 5458902, 6161712, 6222617, 6866336, 7278536, 7445402, 10299504, 10917804, 11168103, 12323424, 12445234, 14557072, 14890804, 18667851, 20599008, 21835608, 22336206, 24890468, 29114144, 29396501, 29781608, 37335702, 43671216, 44672412, 49780936, 58793002, 59563216, 74671404, 87342432, 88189503, 89344824, 99561872, 117586004, 119126432, 149342808, 176379006, 178689648, 199123744, 235172008, 298685616, 352758012, 357379296, 470344016, 597371232, 705516024, 852498529, 940688032, 1411032048, 1704997058, 2557495587, 2822064096, 3409994116, 5114991174, 6819988232, 10229982348, 13639976464, 20459964696, 27279952928, 40919929392, 81839858784]

約数ペア:

[(1, 81839858784), (2, 40919929392), (3, 27279952928), (4, 20459964696), (6, 13639976464), (8, 10229982348), (12, 6819988232), (16, 5114991174), (24, 3409994116), (29, 2822064096), (32, 2557495587), (48, 1704997058), (58, 1411032048), (87, 940688032), (96, 852498529), (116, 705516024), (137, 597371232), (174, 470344016), (229, 357379296), (232, 352758012), (274, 298685616), (348, 235172008), (411, 199123744), (458, 178689648), (464, 176379006), (548, 149342808), (687, 119126432), (696, 117586004), (822, 99561872), (916, 89344824), (928, 88189503), (937, 87342432), (1096, 74671404), (1374, 59563216), (1392, 58793002), (1644, 49780936), (1832, 44672412), (1874, 43671216), (2192, 37335702), (2748, 29781608), (2784, 29396501), (2811, 29114144), (3288, 24890468), (3664, 22336206), (3748, 21835608), (3973, 20599008), (4384, 18667851), (5496, 14890804), (5622, 14557072), (6576, 12445234), (6641, 12323424), (7328, 11168103), (7496, 10917804), (7946, 10299504), (10992, 7445402), (11244, 7278536), (11919, 6866336), (13152, 6222617), (13282, 6161712), (14992, 5458902), (15892, 5149752), (19923, 4107808), (21984, 3722701), (22488, 3639268), (23838, 3433168), (26564, 3080856), (27173, 3011808), (29984, 2729451), (31373, 2608608), (31784, 2574876), (39846, 2053904), (44976, 1819634), (47676, 1716584), (53128, 1540428), (54346, 1505904), (62746, 1304304), (63568, 1287438), (79692, 1026952), (81519, 1003936), (89952, 909817), (94119, 869536), (95352, 858292), (106256, 770214), (108692, 752952), (125492, 652152), (127136, 643719), (128369, 637536), (159384, 513476), (163038, 501968), (188238, 434768), (190704, 429146), (212512, 385107), (214573, 381408), (217384, 376476), (250984, 326076), (256738, 318768)]