4984736512

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1586

約数の個数: 144

約数和(自身を含む): 11938791424

約数和(自身を除く): 6954054912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 64, 112, 122, 124, 128, 217, 224, 244, 248, 256, 427, 434, 448, 488, 496, 854, 868, 896, 976, 992, 1471, 1708, 1736, 1792, 1891, 1952, 1984, 2942, 3416, 3472, 3782, 3904, 3968, 5884, 6832, 6944, 7564, 7808, 7936, 10297, 11768, 13237, 13664, 13888, 15128, 15616, 20594, 23536, 26474, 27328, 27776, 30256, 41188, 45601, 47072, 52948, 54656, 55552, 60512, 82376, 89731, 91202, 94144, 105896, 109312, 121024, 164752, 179462, 182404, 188288, 211792, 242048, 319207, 329504, 358924, 364808, 376576, 423584, 484096, 628117, 638414, 659008, 717848, 729616, 847168, 1256234, 1276828, 1318016, 1435696, 1459232, 1694336, 2512468, 2553656, 2636032, 2781661, 2871392, 2918464, 3388672, 5024936, 5107312, 5563322, 5742784, 5836928, 10049872, 10214624, 11126644, 11485568, 11673856, 19471627, 20099744, 20429248, 22253288, 22971136, 38943254, 40199488, 40858496, 44506576, 77886508, 80398976, 81716992, 89013152, 155773016, 160797952, 178026304, 311546032, 356052608, 623092064, 712105216, 1246184128, 2492368256, 4984736512]

約数ペア:

[(1, 4984736512), (2, 2492368256), (4, 1246184128), (7, 712105216), (8, 623092064), (14, 356052608), (16, 311546032), (28, 178026304), (31, 160797952), (32, 155773016), (56, 89013152), (61, 81716992), (62, 80398976), (64, 77886508), (112, 44506576), (122, 40858496), (124, 40199488), (128, 38943254), (217, 22971136), (224, 22253288), (244, 20429248), (248, 20099744), (256, 19471627), (427, 11673856), (434, 11485568), (448, 11126644), (488, 10214624), (496, 10049872), (854, 5836928), (868, 5742784), (896, 5563322), (976, 5107312), (992, 5024936), (1471, 3388672), (1708, 2918464), (1736, 2871392), (1792, 2781661), (1891, 2636032), (1952, 2553656), (1984, 2512468), (2942, 1694336), (3416, 1459232), (3472, 1435696), (3782, 1318016), (3904, 1276828), (3968, 1256234), (5884, 847168), (6832, 729616), (6944, 717848), (7564, 659008), (7808, 638414), (7936, 628117), (10297, 484096), (11768, 423584), (13237, 376576), (13664, 364808), (13888, 358924), (15128, 329504), (15616, 319207), (20594, 242048), (23536, 211792), (26474, 188288), (27328, 182404), (27776, 179462), (30256, 164752), (41188, 121024), (45601, 109312), (47072, 105896), (52948, 94144), (54656, 91202), (55552, 89731), (60512, 82376)]