258727104

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:587

約数の個数: 168

約数和(自身を含む): 798819840

約数和(自身を除く): 540092736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 64, 72, 76, 94, 96, 114, 141, 144, 152, 171, 188, 192, 228, 282, 288, 304, 342, 376, 423, 456, 503, 564, 576, 608, 684, 752, 846, 893, 912, 1006, 1128, 1216, 1368, 1504, 1509, 1692, 1786, 1824, 2012, 2256, 2679, 2736, 3008, 3018, 3384, 3572, 3648, 4024, 4512, 4527, 5358, 5472, 6036, 6768, 7144, 8037, 8048, 9024, 9054, 9557, 10716, 10944, 12072, 13536, 14288, 16074, 16096, 18108, 19114, 21432, 23641, 24144, 27072, 28576, 28671, 32148, 32192, 36216, 38228, 42864, 47282, 48288, 57152, 57342, 64296, 70923, 72432, 76456, 85728, 86013, 94564, 96576, 114684, 128592, 141846, 144864, 152912, 171456, 172026, 189128, 212769, 229368, 257184, 283692, 289728, 305824, 344052, 378256, 425538, 449179, 458736, 514368, 567384, 611648, 688104, 756512, 851076, 898358, 917472, 1134768, 1347537, 1376208, 1513024, 1702152, 1796716, 1834944, 2269536, 2695074, 2752416, 3404304, 3593432, 4042611, 4539072, 5390148, 5504832, 6808608, 7186864, 8085222, 10780296, 13617216, 14373728, 16170444, 21560592, 28747456, 32340888, 43121184, 64681776, 86242368, 129363552, 258727104]

約数ペア:

[(1, 258727104), (2, 129363552), (3, 86242368), (4, 64681776), (6, 43121184), (8, 32340888), (9, 28747456), (12, 21560592), (16, 16170444), (18, 14373728), (19, 13617216), (24, 10780296), (32, 8085222), (36, 7186864), (38, 6808608), (47, 5504832), (48, 5390148), (57, 4539072), (64, 4042611), (72, 3593432), (76, 3404304), (94, 2752416), (96, 2695074), (114, 2269536), (141, 1834944), (144, 1796716), (152, 1702152), (171, 1513024), (188, 1376208), (192, 1347537), (228, 1134768), (282, 917472), (288, 898358), (304, 851076), (342, 756512), (376, 688104), (423, 611648), (456, 567384), (503, 514368), (564, 458736), (576, 449179), (608, 425538), (684, 378256), (752, 344052), (846, 305824), (893, 289728), (912, 283692), (1006, 257184), (1128, 229368), (1216, 212769), (1368, 189128), (1504, 172026), (1509, 171456), (1692, 152912), (1786, 144864), (1824, 141846), (2012, 128592), (2256, 114684), (2679, 96576), (2736, 94564), (3008, 86013), (3018, 85728), (3384, 76456), (3572, 72432), (3648, 70923), (4024, 64296), (4512, 57342), (4527, 57152), (5358, 48288), (5472, 47282), (6036, 42864), (6768, 38228), (7144, 36216), (8037, 32192), (8048, 32148), (9024, 28671), (9054, 28576), (9557, 27072), (10716, 24144), (10944, 23641), (12072, 21432), (13536, 19114), (14288, 18108), (16074, 16096)]