19787743872

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{1549}}^1$

素因数の和:2435

約数の個数: 192

約数和(自身を含む): 61432917000

約数和(自身を除く): 41645173128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 853, 936, 1152, 1248, 1549, 1664, 1706, 1872, 2496, 2559, 3098, 3412, 3744, 4647, 4992, 5118, 6196, 6824, 7488, 7677, 9294, 10236, 11089, 12392, 13648, 13941, 14976, 15354, 18588, 20137, 20472, 22178, 24784, 27296, 27882, 30708, 33267, 37176, 40274, 40944, 44356, 49568, 54592, 55764, 60411, 61416, 66534, 74352, 80548, 81888, 88712, 99136, 99801, 109184, 111528, 120822, 122832, 133068, 148704, 161096, 163776, 177424, 181233, 198272, 199602, 223056, 241644, 245664, 266136, 297408, 322192, 327552, 354848, 362466, 399204, 446112, 483288, 491328, 532272, 594816, 644384, 709696, 724932, 798408, 892224, 966576, 982656, 1064544, 1288768, 1321297, 1419392, 1449864, 1596816, 1784448, 1933152, 2129088, 2577536, 2642594, 2899728, 3193632, 3866304, 3963891, 4258176, 5285188, 5799456, 6387264, 7732608, 7927782, 10570376, 11598912, 11891673, 12774528, 15855564, 17176861, 21140752, 23197824, 23783346, 31711128, 34353722, 42281504, 47566692, 51530583, 63422256, 68707444, 84563008, 95133384, 103061166, 126844512, 137414888, 154591749, 169126016, 190266768, 206122332, 253689024, 274829776, 309183498, 380533536, 412244664, 507378048, 549659552, 618366996, 761067072, 824489328, 1099319104, 1236733992, 1522134144, 1648978656, 2198638208, 2473467984, 3297957312, 4946935968, 6595914624, 9893871936, 19787743872]

約数ペア:

[(1, 19787743872), (2, 9893871936), (3, 6595914624), (4, 4946935968), (6, 3297957312), (8, 2473467984), (9, 2198638208), (12, 1648978656), (13, 1522134144), (16, 1236733992), (18, 1099319104), (24, 824489328), (26, 761067072), (32, 618366996), (36, 549659552), (39, 507378048), (48, 412244664), (52, 380533536), (64, 309183498), (72, 274829776), (78, 253689024), (96, 206122332), (104, 190266768), (117, 169126016), (128, 154591749), (144, 137414888), (156, 126844512), (192, 103061166), (208, 95133384), (234, 84563008), (288, 68707444), (312, 63422256), (384, 51530583), (416, 47566692), (468, 42281504), (576, 34353722), (624, 31711128), (832, 23783346), (853, 23197824), (936, 21140752), (1152, 17176861), (1248, 15855564), (1549, 12774528), (1664, 11891673), (1706, 11598912), (1872, 10570376), (2496, 7927782), (2559, 7732608), (3098, 6387264), (3412, 5799456), (3744, 5285188), (4647, 4258176), (4992, 3963891), (5118, 3866304), (6196, 3193632), (6824, 2899728), (7488, 2642594), (7677, 2577536), (9294, 2129088), (10236, 1933152), (11089, 1784448), (12392, 1596816), (13648, 1449864), (13941, 1419392), (14976, 1321297), (15354, 1288768), (18588, 1064544), (20137, 982656), (20472, 966576), (22178, 892224), (24784, 798408), (27296, 724932), (27882, 709696), (30708, 644384), (33267, 594816), (37176, 532272), (40274, 491328), (40944, 483288), (44356, 446112), (49568, 399204), (54592, 362466), (55764, 354848), (60411, 327552), (61416, 322192), (66534, 297408), (74352, 266136), (80548, 245664), (81888, 241644), (88712, 223056), (99136, 199602), (99801, 198272), (109184, 181233), (111528, 177424), (120822, 163776), (122832, 161096), (133068, 148704)]