262331590144

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{3739}}^1$

素因数の和:3980

約数の個数: 160

約数和(自身を含む): 575923138560

約数和(自身を除く): 313591548416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 127, 128, 166, 208, 254, 256, 332, 416, 508, 512, 664, 832, 1016, 1079, 1328, 1651, 1664, 2032, 2158, 2656, 3302, 3328, 3739, 4064, 4316, 5312, 6604, 6656, 7478, 8128, 8632, 10541, 10624, 13208, 14956, 16256, 17264, 21082, 21248, 26416, 29912, 32512, 34528, 42164, 42496, 48607, 52832, 59824, 65024, 69056, 84328, 97214, 105664, 119648, 137033, 138112, 168656, 194428, 211328, 239296, 274066, 276224, 310337, 337312, 388856, 422656, 474853, 478592, 548132, 552448, 620674, 674624, 777712, 845312, 949706, 957184, 1096264, 1241348, 1349248, 1555424, 1899412, 1914368, 2192528, 2482696, 2698496, 3110848, 3798824, 4034381, 4385056, 4965392, 5396992, 6173089, 6221696, 7597648, 8068762, 8770112, 9930784, 12346178, 12443392, 15195296, 16137524, 17540224, 19861568, 24692356, 24886784, 30390592, 32275048, 35080448, 39412799, 39723136, 49384712, 60781184, 64550096, 70160896, 78825598, 79446272, 98769424, 121562368, 129100192, 157651196, 158892544, 197538848, 243124736, 258200384, 315302392, 395077696, 512366387, 516400768, 630604784, 790155392, 1024732774, 1032801536, 1261209568, 1580310784, 2049465548, 2065603072, 2522419136, 3160621568, 4098931096, 5044838272, 8197862192, 10089676544, 16395724384, 20179353088, 32791448768, 65582897536, 131165795072, 262331590144]

約数ペア:

[(1, 262331590144), (2, 131165795072), (4, 65582897536), (8, 32791448768), (13, 20179353088), (16, 16395724384), (26, 10089676544), (32, 8197862192), (52, 5044838272), (64, 4098931096), (83, 3160621568), (104, 2522419136), (127, 2065603072), (128, 2049465548), (166, 1580310784), (208, 1261209568), (254, 1032801536), (256, 1024732774), (332, 790155392), (416, 630604784), (508, 516400768), (512, 512366387), (664, 395077696), (832, 315302392), (1016, 258200384), (1079, 243124736), (1328, 197538848), (1651, 158892544), (1664, 157651196), (2032, 129100192), (2158, 121562368), (2656, 98769424), (3302, 79446272), (3328, 78825598), (3739, 70160896), (4064, 64550096), (4316, 60781184), (5312, 49384712), (6604, 39723136), (6656, 39412799), (7478, 35080448), (8128, 32275048), (8632, 30390592), (10541, 24886784), (10624, 24692356), (13208, 19861568), (14956, 17540224), (16256, 16137524), (17264, 15195296), (21082, 12443392), (21248, 12346178), (26416, 9930784), (29912, 8770112), (32512, 8068762), (34528, 7597648), (42164, 6221696), (42496, 6173089), (48607, 5396992), (52832, 4965392), (59824, 4385056), (65024, 4034381), (69056, 3798824), (84328, 3110848), (97214, 2698496), (105664, 2482696), (119648, 2192528), (137033, 1914368), (138112, 1899412), (168656, 1555424), (194428, 1349248), (211328, 1241348), (239296, 1096264), (274066, 957184), (276224, 949706), (310337, 845312), (337312, 777712), (388856, 674624), (422656, 620674), (474853, 552448), (478592, 548132)]