40807789568

素因数分解:

$2^{10}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:977

約数の個数: 264

約数和(自身を含む): 103714562952

約数和(自身を除く): 62906773384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 73, 91, 98, 104, 112, 128, 146, 182, 196, 208, 224, 256, 292, 364, 392, 416, 448, 511, 512, 584, 637, 728, 784, 832, 857, 896, 949, 1022, 1024, 1168, 1274, 1456, 1568, 1664, 1714, 1792, 1898, 2044, 2336, 2548, 2912, 3136, 3328, 3428, 3577, 3584, 3796, 4088, 4672, 5096, 5824, 5999, 6272, 6643, 6656, 6856, 7154, 7168, 7592, 8176, 9344, 10192, 11141, 11648, 11998, 12544, 13286, 13312, 13712, 14308, 15184, 16352, 18688, 20384, 22282, 23296, 23996, 25088, 26572, 27424, 28616, 30368, 32704, 37376, 40768, 41993, 44564, 46501, 46592, 47992, 50176, 53144, 54848, 57232, 60736, 62561, 65408, 74752, 77987, 81536, 83986, 89128, 93002, 93184, 95984, 106288, 109696, 114464, 121472, 125122, 130816, 155974, 163072, 167972, 178256, 186004, 191968, 212576, 219392, 228928, 242944, 250244, 261632, 311948, 326144, 335944, 356512, 372008, 383936, 425152, 437927, 438784, 457856, 485888, 500488, 523264, 545909, 623896, 652288, 671888, 713024, 744016, 767872, 813293, 850304, 875854, 877568, 915712, 971776, 1000976, 1091818, 1247792, 1343776, 1426048, 1488032, 1535744, 1626586, 1700608, 1751708, 1831424, 2001952, 2183636, 2495584, 2687552, 2852096, 2976064, 3065489, 3071488, 3253172, 3401216, 3503416, 3662848, 4003904, 4367272, 4991168, 5375104, 5693051, 5704192, 5952128, 6130978, 6142976, 6506344, 6802432, 7006832, 8007808, 8734544, 9982336, 10750208, 11386102, 11408384, 11904256, 12261956, 13012688, 14013664, 16015616, 17469088, 19964672, 21500416, 22772204, 23808512, 24523912, 26025376, 28027328, 32031232, 34938176, 39851357, 39929344, 43000832, 45544408, 47617024, 49047824, 52050752, 56054656, 64062464, 69876352, 79702714, 79858688, 91088816, 98095648, 104101504, 112109312, 139752704, 159405428, 182177632, 196191296, 208203008, 224218624, 279505408, 318810856, 364355264, 392382592, 416406016, 448437248, 559010816, 637621712, 728710528, 784765184, 832812032, 1275243424, 1457421056, 1569530368, 2550486848, 2914842112, 3139060736, 5100973696, 5829684224, 10201947392, 20403894784, 40807789568]

約数ペア:

[(1, 40807789568), (2, 20403894784), (4, 10201947392), (7, 5829684224), (8, 5100973696), (13, 3139060736), (14, 2914842112), (16, 2550486848), (26, 1569530368), (28, 1457421056), (32, 1275243424), (49, 832812032), (52, 784765184), (56, 728710528), (64, 637621712), (73, 559010816), (91, 448437248), (98, 416406016), (104, 392382592), (112, 364355264), (128, 318810856), (146, 279505408), (182, 224218624), (196, 208203008), (208, 196191296), (224, 182177632), (256, 159405428), (292, 139752704), (364, 112109312), (392, 104101504), (416, 98095648), (448, 91088816), (511, 79858688), (512, 79702714), (584, 69876352), (637, 64062464), (728, 56054656), (784, 52050752), (832, 49047824), (857, 47617024), (896, 45544408), (949, 43000832), (1022, 39929344), (1024, 39851357), (1168, 34938176), (1274, 32031232), (1456, 28027328), (1568, 26025376), (1664, 24523912), (1714, 23808512), (1792, 22772204), (1898, 21500416), (2044, 19964672), (2336, 17469088), (2548, 16015616), (2912, 14013664), (3136, 13012688), (3328, 12261956), (3428, 11904256), (3577, 11408384), (3584, 11386102), (3796, 10750208), (4088, 9982336), (4672, 8734544), (5096, 8007808), (5824, 7006832), (5999, 6802432), (6272, 6506344), (6643, 6142976), (6656, 6130978), (6856, 5952128), (7154, 5704192), (7168, 5693051), (7592, 5375104), (8176, 4991168), (9344, 4367272), (10192, 4003904), (11141, 3662848), (11648, 3503416), (11998, 3401216), (12544, 3253172), (13286, 3071488), (13312, 3065489), (13712, 2976064), (14308, 2852096), (15184, 2687552), (16352, 2495584), (18688, 2183636), (20384, 2001952), (22282, 1831424), (23296, 1751708), (23996, 1700608), (25088, 1626586), (26572, 1535744), (27424, 1488032), (28616, 1426048), (30368, 1343776), (32704, 1247792), (37376, 1091818), (40768, 1000976), (41993, 971776), (44564, 915712), (46501, 877568), (46592, 875854), (47992, 850304), (50176, 813293), (53144, 767872), (54848, 744016), (57232, 713024), (60736, 671888), (62561, 652288), (65408, 623896), (74752, 545909), (77987, 523264), (81536, 500488), (83986, 485888), (89128, 457856), (93002, 438784), (93184, 437927), (95984, 425152), (106288, 383936), (109696, 372008), (114464, 356512), (121472, 335944), (125122, 326144), (130816, 311948), (155974, 261632), (163072, 250244), (167972, 242944), (178256, 228928), (186004, 219392), (191968, 212576)]