7639918848

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{877}}^1$

素因数の和:1117

約数の個数: 216

約数和(自身を含む): 23330216000

約数和(自身を除く): 15690297152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 199, 228, 256, 288, 304, 342, 384, 398, 456, 576, 597, 608, 684, 768, 796, 877, 912, 1152, 1194, 1216, 1368, 1592, 1754, 1791, 1824, 2304, 2388, 2432, 2631, 2736, 3184, 3508, 3582, 3648, 3781, 4776, 4864, 5262, 5472, 6368, 7016, 7164, 7296, 7562, 7893, 9552, 10524, 10944, 11343, 12736, 14032, 14328, 14592, 15124, 15786, 16663, 19104, 21048, 21888, 22686, 25472, 28064, 28656, 30248, 31572, 33326, 34029, 38208, 42096, 43776, 45372, 49989, 50944, 56128, 57312, 60496, 63144, 66652, 68058, 76416, 84192, 90744, 99978, 112256, 114624, 120992, 126288, 133304, 136116, 149967, 152832, 168384, 174523, 181488, 199956, 224512, 229248, 241984, 252576, 266608, 272232, 299934, 336768, 349046, 362976, 399912, 458496, 483968, 505152, 523569, 533216, 544464, 599868, 673536, 698092, 725952, 799824, 967936, 1010304, 1047138, 1066432, 1088928, 1199736, 1396184, 1451904, 1570707, 1599648, 2020608, 2094276, 2132864, 2177856, 2399472, 2792368, 2903808, 3141414, 3199296, 3315937, 4188552, 4265728, 4355712, 4798944, 5584736, 6282828, 6398592, 6631874, 8377104, 8711424, 9597888, 9947811, 11169472, 12565656, 12797184, 13263748, 16754208, 19195776, 19895622, 22338944, 25131312, 26527496, 29843433, 33508416, 38391552, 39791244, 44677888, 50262624, 53054992, 59686866, 67016832, 79582488, 100525248, 106109984, 119373732, 134033664, 159164976, 201050496, 212219968, 238747464, 318329952, 402100992, 424439936, 477494928, 636659904, 848879872, 954989856, 1273319808, 1909979712, 2546639616, 3819959424, 7639918848]

約数ペア:

[(1, 7639918848), (2, 3819959424), (3, 2546639616), (4, 1909979712), (6, 1273319808), (8, 954989856), (9, 848879872), (12, 636659904), (16, 477494928), (18, 424439936), (19, 402100992), (24, 318329952), (32, 238747464), (36, 212219968), (38, 201050496), (48, 159164976), (57, 134033664), (64, 119373732), (72, 106109984), (76, 100525248), (96, 79582488), (114, 67016832), (128, 59686866), (144, 53054992), (152, 50262624), (171, 44677888), (192, 39791244), (199, 38391552), (228, 33508416), (256, 29843433), (288, 26527496), (304, 25131312), (342, 22338944), (384, 19895622), (398, 19195776), (456, 16754208), (576, 13263748), (597, 12797184), (608, 12565656), (684, 11169472), (768, 9947811), (796, 9597888), (877, 8711424), (912, 8377104), (1152, 6631874), (1194, 6398592), (1216, 6282828), (1368, 5584736), (1592, 4798944), (1754, 4355712), (1791, 4265728), (1824, 4188552), (2304, 3315937), (2388, 3199296), (2432, 3141414), (2631, 2903808), (2736, 2792368), (3184, 2399472), (3508, 2177856), (3582, 2132864), (3648, 2094276), (3781, 2020608), (4776, 1599648), (4864, 1570707), (5262, 1451904), (5472, 1396184), (6368, 1199736), (7016, 1088928), (7164, 1066432), (7296, 1047138), (7562, 1010304), (7893, 967936), (9552, 799824), (10524, 725952), (10944, 698092), (11343, 673536), (12736, 599868), (14032, 544464), (14328, 533216), (14592, 523569), (15124, 505152), (15786, 483968), (16663, 458496), (19104, 399912), (21048, 362976), (21888, 349046), (22686, 336768), (25472, 299934), (28064, 272232), (28656, 266608), (30248, 252576), (31572, 241984), (33326, 229248), (34029, 224512), (38208, 199956), (42096, 181488), (43776, 174523), (45372, 168384), (49989, 152832), (50944, 149967), (56128, 136116), (57312, 133304), (60496, 126288), (63144, 120992), (66652, 114624), (68058, 112256), (76416, 99978), (84192, 90744)]