21739068736

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10331}}^1$

素因数の和:10429

約数の個数: 168

約数和(自身を含む): 55646250912

約数和(自身を除く): 33907182176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 61, 64, 77, 88, 98, 112, 122, 154, 176, 196, 224, 244, 308, 352, 392, 427, 448, 488, 539, 616, 671, 704, 784, 854, 976, 1078, 1232, 1342, 1568, 1708, 1952, 2156, 2464, 2684, 2989, 3136, 3416, 3904, 4312, 4697, 4928, 5368, 5978, 6832, 8624, 9394, 10331, 10736, 11956, 13664, 17248, 18788, 20662, 21472, 23912, 27328, 32879, 34496, 37576, 41324, 42944, 47824, 65758, 72317, 75152, 82648, 95648, 113641, 131516, 144634, 150304, 165296, 191296, 227282, 263032, 289268, 300608, 330592, 454564, 506219, 526064, 578536, 630191, 661184, 795487, 909128, 1012438, 1052128, 1157072, 1260382, 1590974, 1818256, 2024876, 2104256, 2314144, 2520764, 3181948, 3636512, 4049752, 4411337, 4628288, 5041528, 5568409, 6363896, 6932101, 7273024, 8099504, 8822674, 10083056, 11136818, 12727792, 13864202, 16199008, 17645348, 20166112, 22273636, 25455584, 27728404, 30879359, 32398016, 35290696, 40332224, 44547272, 48524707, 50911168, 55456808, 61758718, 70581392, 89094544, 97049414, 110913616, 123517436, 141162784, 178189088, 194098828, 221827232, 247034872, 282325568, 339672949, 356378176, 388197656, 443654464, 494069744, 679345898, 776395312, 988139488, 1358691796, 1552790624, 1976278976, 2717383592, 3105581248, 5434767184, 10869534368, 21739068736]

約数ペア:

[(1, 21739068736), (2, 10869534368), (4, 5434767184), (7, 3105581248), (8, 2717383592), (11, 1976278976), (14, 1552790624), (16, 1358691796), (22, 988139488), (28, 776395312), (32, 679345898), (44, 494069744), (49, 443654464), (56, 388197656), (61, 356378176), (64, 339672949), (77, 282325568), (88, 247034872), (98, 221827232), (112, 194098828), (122, 178189088), (154, 141162784), (176, 123517436), (196, 110913616), (224, 97049414), (244, 89094544), (308, 70581392), (352, 61758718), (392, 55456808), (427, 50911168), (448, 48524707), (488, 44547272), (539, 40332224), (616, 35290696), (671, 32398016), (704, 30879359), (784, 27728404), (854, 25455584), (976, 22273636), (1078, 20166112), (1232, 17645348), (1342, 16199008), (1568, 13864202), (1708, 12727792), (1952, 11136818), (2156, 10083056), (2464, 8822674), (2684, 8099504), (2989, 7273024), (3136, 6932101), (3416, 6363896), (3904, 5568409), (4312, 5041528), (4697, 4628288), (4928, 4411337), (5368, 4049752), (5978, 3636512), (6832, 3181948), (8624, 2520764), (9394, 2314144), (10331, 2104256), (10736, 2024876), (11956, 1818256), (13664, 1590974), (17248, 1260382), (18788, 1157072), (20662, 1052128), (21472, 1012438), (23912, 909128), (27328, 795487), (32879, 661184), (34496, 630191), (37576, 578536), (41324, 526064), (42944, 506219), (47824, 454564), (65758, 330592), (72317, 300608), (75152, 289268), (82648, 263032), (95648, 227282), (113641, 191296), (131516, 165296), (144634, 150304)]