259926199984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1\times {\mathrm{673}}^1$

素因数の和:1323

約数の個数: 160

約数和(自身を含む): 570745184256

約数和(自身を除く): 310818984272

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 127, 148, 176, 254, 296, 407, 467, 508, 592, 673, 814, 934, 1016, 1346, 1397, 1628, 1868, 2032, 2692, 2794, 3256, 3736, 4699, 5137, 5384, 5588, 6512, 7403, 7472, 9398, 10274, 10768, 11176, 14806, 17279, 18796, 20548, 22352, 24901, 29612, 34558, 37592, 41096, 49802, 51689, 59224, 59309, 69116, 75184, 82192, 85471, 99604, 103378, 118448, 118618, 138232, 170942, 190069, 199208, 206756, 237236, 273911, 276464, 314291, 341884, 380138, 398416, 413512, 474472, 547822, 628582, 652399, 683768, 760276, 827024, 940181, 948944, 1095644, 1257164, 1304798, 1367536, 1520552, 1880362, 2191288, 2194433, 2514328, 2609596, 3041104, 3162427, 3457201, 3760724, 4382576, 4388866, 5028656, 5219192, 6324854, 6914402, 7521448, 8777732, 10438384, 11628767, 12649708, 13828804, 15042896, 17555464, 23257534, 24138763, 25299416, 27657608, 34786697, 35110928, 39914957, 46515068, 48277526, 50598832, 55315216, 69573394, 79829914, 93030136, 96555052, 127916437, 139146788, 159659828, 186060272, 193110104, 255832874, 278293576, 319319656, 386220208, 439064527, 511665748, 556587152, 638639312, 878129054, 1023331496, 1476853409, 1756258108, 2046662992, 2953706818, 3512516216, 5907413636, 7025032432, 11814827272, 16245387499, 23629654544, 32490774998, 64981549996, 129963099992, 259926199984]

約数ペア:

[(1, 259926199984), (2, 129963099992), (4, 64981549996), (8, 32490774998), (11, 23629654544), (16, 16245387499), (22, 11814827272), (37, 7025032432), (44, 5907413636), (74, 3512516216), (88, 2953706818), (127, 2046662992), (148, 1756258108), (176, 1476853409), (254, 1023331496), (296, 878129054), (407, 638639312), (467, 556587152), (508, 511665748), (592, 439064527), (673, 386220208), (814, 319319656), (934, 278293576), (1016, 255832874), (1346, 193110104), (1397, 186060272), (1628, 159659828), (1868, 139146788), (2032, 127916437), (2692, 96555052), (2794, 93030136), (3256, 79829914), (3736, 69573394), (4699, 55315216), (5137, 50598832), (5384, 48277526), (5588, 46515068), (6512, 39914957), (7403, 35110928), (7472, 34786697), (9398, 27657608), (10274, 25299416), (10768, 24138763), (11176, 23257534), (14806, 17555464), (17279, 15042896), (18796, 13828804), (20548, 12649708), (22352, 11628767), (24901, 10438384), (29612, 8777732), (34558, 7521448), (37592, 6914402), (41096, 6324854), (49802, 5219192), (51689, 5028656), (59224, 4388866), (59309, 4382576), (69116, 3760724), (75184, 3457201), (82192, 3162427), (85471, 3041104), (99604, 2609596), (103378, 2514328), (118448, 2194433), (118618, 2191288), (138232, 1880362), (170942, 1520552), (190069, 1367536), (199208, 1304798), (206756, 1257164), (237236, 1095644), (273911, 948944), (276464, 940181), (314291, 827024), (341884, 760276), (380138, 683768), (398416, 652399), (413512, 628582), (474472, 547822)]