258919488

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{12149}}^1$

素因数の和:12204

約数の個数: 84

約数和(自身を含む): 762266700

約数和(自身を除く): 503347212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3552, 5328, 7104, 10656, 12149, 21312, 24298, 36447, 48596, 72894, 97192, 109341, 145788, 194384, 218682, 291576, 388768, 437364, 449513, 583152, 777536, 874728, 899026, 1166304, 1348539, 1749456, 1798052, 2332608, 2697078, 3498912, 3596104, 4045617, 5394156, 6997824, 7192208, 8091234, 10788312, 14384416, 16182468, 21576624, 28768832, 32364936, 43153248, 64729872, 86306496, 129459744, 258919488]

約数ペア:

[(1, 258919488), (2, 129459744), (3, 86306496), (4, 64729872), (6, 43153248), (8, 32364936), (9, 28768832), (12, 21576624), (16, 16182468), (18, 14384416), (24, 10788312), (32, 8091234), (36, 7192208), (37, 6997824), (48, 5394156), (64, 4045617), (72, 3596104), (74, 3498912), (96, 2697078), (111, 2332608), (144, 1798052), (148, 1749456), (192, 1348539), (222, 1166304), (288, 899026), (296, 874728), (333, 777536), (444, 583152), (576, 449513), (592, 437364), (666, 388768), (888, 291576), (1184, 218682), (1332, 194384), (1776, 145788), (2368, 109341), (2664, 97192), (3552, 72894), (5328, 48596), (7104, 36447), (10656, 24298), (12149, 21312)]