681882237504

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{252253}}^1$

素因数の和:252322

約数の個数: 252

約数和(自身を含む): 2221458202236

約数和(自身を除く): 1539575964732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 361, 416, 456, 468, 494, 576, 608, 624, 684, 722, 741, 832, 912, 936, 988, 1083, 1216, 1248, 1368, 1444, 1482, 1824, 1872, 1976, 2166, 2223, 2496, 2736, 2888, 2964, 3249, 3648, 3744, 3952, 4332, 4446, 4693, 5472, 5776, 5928, 6498, 7488, 7904, 8664, 8892, 9386, 10944, 11552, 11856, 12996, 14079, 15808, 17328, 17784, 18772, 23104, 23712, 25992, 28158, 34656, 35568, 37544, 42237, 47424, 51984, 56316, 69312, 71136, 75088, 84474, 103968, 112632, 142272, 150176, 168948, 207936, 225264, 252253, 300352, 337896, 450528, 504506, 675792, 756759, 901056, 1009012, 1351584, 1513518, 2018024, 2270277, 2703168, 3027036, 3279289, 4036048, 4540554, 4792807, 6054072, 6558578, 8072096, 9081108, 9585614, 9837867, 12108144, 13117156, 14378421, 16144192, 18162216, 19171228, 19675734, 24216288, 26234312, 28756842, 29513601, 36324432, 38342456, 39351468, 43135263, 48432576, 52468624, 57513684, 59027202, 62306491, 72648864, 76684912, 78702936, 86270526, 91063333, 104937248, 115027368, 118054404, 124612982, 145297728, 153369824, 157405872, 172541052, 182126666, 186919473, 209874496, 230054736, 236108808, 249225964, 273189999, 306739648, 314811744, 345082104, 364253332, 373838946, 460109472, 472217616, 498451928, 546379998, 560758419, 629623488, 690164208, 728506664, 747677892, 819569997, 920218944, 944435232, 996903856, 1092759996, 1121516838, 1183823329, 1380328416, 1457013328, 1495355784, 1639139994, 1888870464, 1993807712, 2185519992, 2243033676, 2367646658, 2760656832, 2914026656, 2990711568, 3278279988, 3551469987, 3987615424, 4371039984, 4486067352, 4735293316, 5828053312, 5981423136, 6556559976, 7102939974, 8742079968, 8972134704, 9470586632, 10654409961, 11962846272, 13113119952, 14205879948, 17484159936, 17944269408, 18941173264, 21308819922, 26226239904, 28411759896, 35888538816, 37882346528, 42617639844, 52452479808, 56823519792, 75764693056, 85235279688, 113647039584, 170470559376, 227294079168, 340941118752, 681882237504]

約数ペア:

[(1, 681882237504), (2, 340941118752), (3, 227294079168), (4, 170470559376), (6, 113647039584), (8, 85235279688), (9, 75764693056), (12, 56823519792), (13, 52452479808), (16, 42617639844), (18, 37882346528), (19, 35888538816), (24, 28411759896), (26, 26226239904), (32, 21308819922), (36, 18941173264), (38, 17944269408), (39, 17484159936), (48, 14205879948), (52, 13113119952), (57, 11962846272), (64, 10654409961), (72, 9470586632), (76, 8972134704), (78, 8742079968), (96, 7102939974), (104, 6556559976), (114, 5981423136), (117, 5828053312), (144, 4735293316), (152, 4486067352), (156, 4371039984), (171, 3987615424), (192, 3551469987), (208, 3278279988), (228, 2990711568), (234, 2914026656), (247, 2760656832), (288, 2367646658), (304, 2243033676), (312, 2185519992), (342, 1993807712), (361, 1888870464), (416, 1639139994), (456, 1495355784), (468, 1457013328), (494, 1380328416), (576, 1183823329), (608, 1121516838), (624, 1092759996), (684, 996903856), (722, 944435232), (741, 920218944), (832, 819569997), (912, 747677892), (936, 728506664), (988, 690164208), (1083, 629623488), (1216, 560758419), (1248, 546379998), (1368, 498451928), (1444, 472217616), (1482, 460109472), (1824, 373838946), (1872, 364253332), (1976, 345082104), (2166, 314811744), (2223, 306739648), (2496, 273189999), (2736, 249225964), (2888, 236108808), (2964, 230054736), (3249, 209874496), (3648, 186919473), (3744, 182126666), (3952, 172541052), (4332, 157405872), (4446, 153369824), (4693, 145297728), (5472, 124612982), (5776, 118054404), (5928, 115027368), (6498, 104937248), (7488, 91063333), (7904, 86270526), (8664, 78702936), (8892, 76684912), (9386, 72648864), (10944, 62306491), (11552, 59027202), (11856, 57513684), (12996, 52468624), (14079, 48432576), (15808, 43135263), (17328, 39351468), (17784, 38342456), (18772, 36324432), (23104, 29513601), (23712, 28756842), (25992, 26234312), (28158, 24216288), (34656, 19675734), (35568, 19171228), (37544, 18162216), (42237, 16144192), (47424, 14378421), (51984, 13117156), (56316, 12108144), (69312, 9837867), (71136, 9585614), (75088, 9081108), (84474, 8072096), (103968, 6558578), (112632, 6054072), (142272, 4792807), (150176, 4540554), (168948, 4036048), (207936, 3279289), (225264, 3027036), (252253, 2703168), (300352, 2270277), (337896, 2018024), (450528, 1513518), (504506, 1351584), (675792, 1009012), (756759, 901056)]