171480454912

素因数分解:

$2^8\times {\mathrm{13}}^3\times {\mathrm{509}}^1\times {\mathrm{599}}^1$

素因数の和:1163

約数の個数: 144

約数和(自身を含む): 372151080000

約数和(自身を除く): 200670625088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 509, 599, 676, 832, 1018, 1198, 1352, 1664, 2036, 2197, 2396, 2704, 3328, 4072, 4394, 4792, 5408, 6617, 7787, 8144, 8788, 9584, 10816, 13234, 15574, 16288, 17576, 19168, 21632, 26468, 31148, 32576, 35152, 38336, 43264, 52936, 62296, 65152, 70304, 76672, 86021, 101231, 105872, 124592, 130304, 140608, 153344, 172042, 202462, 211744, 249184, 281216, 304891, 344084, 404924, 423488, 498368, 562432, 609782, 688168, 809848, 846976, 996736, 1118273, 1219564, 1316003, 1376336, 1619696, 1693952, 1993472, 2236546, 2439128, 2632006, 2752672, 3239392, 3963583, 4473092, 4878256, 5264012, 5505344, 6478784, 7927166, 8946184, 9756512, 10528024, 11010688, 12957568, 15854332, 17892368, 19513024, 21056048, 22021376, 25915136, 31708664, 35784736, 39026048, 42112096, 51526579, 63417328, 71569472, 78052096, 84224192, 103053158, 126834656, 143138944, 168448384, 206106316, 253669312, 286277888, 336896768, 412212632, 507338624, 669845527, 824425264, 1014677248, 1339691054, 1648850528, 2679382108, 3297701056, 5358764216, 6595402112, 10717528432, 13190804224, 21435056864, 42870113728, 85740227456, 171480454912]

約数ペア:

[(1, 171480454912), (2, 85740227456), (4, 42870113728), (8, 21435056864), (13, 13190804224), (16, 10717528432), (26, 6595402112), (32, 5358764216), (52, 3297701056), (64, 2679382108), (104, 1648850528), (128, 1339691054), (169, 1014677248), (208, 824425264), (256, 669845527), (338, 507338624), (416, 412212632), (509, 336896768), (599, 286277888), (676, 253669312), (832, 206106316), (1018, 168448384), (1198, 143138944), (1352, 126834656), (1664, 103053158), (2036, 84224192), (2197, 78052096), (2396, 71569472), (2704, 63417328), (3328, 51526579), (4072, 42112096), (4394, 39026048), (4792, 35784736), (5408, 31708664), (6617, 25915136), (7787, 22021376), (8144, 21056048), (8788, 19513024), (9584, 17892368), (10816, 15854332), (13234, 12957568), (15574, 11010688), (16288, 10528024), (17576, 9756512), (19168, 8946184), (21632, 7927166), (26468, 6478784), (31148, 5505344), (32576, 5264012), (35152, 4878256), (38336, 4473092), (43264, 3963583), (52936, 3239392), (62296, 2752672), (65152, 2632006), (70304, 2439128), (76672, 2236546), (86021, 1993472), (101231, 1693952), (105872, 1619696), (124592, 1376336), (130304, 1316003), (140608, 1219564), (153344, 1118273), (172042, 996736), (202462, 846976), (211744, 809848), (249184, 688168), (281216, 609782), (304891, 562432), (344084, 498368), (404924, 423488)]