252576324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 882545664

約数和(自身を除く): 629969340

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 43, 44, 52, 63, 66, 77, 78, 84, 86, 91, 99, 117, 126, 129, 132, 143, 154, 156, 163, 172, 182, 198, 231, 234, 252, 258, 273, 286, 301, 308, 326, 364, 387, 396, 429, 462, 468, 473, 489, 516, 546, 559, 572, 602, 652, 693, 774, 819, 858, 903, 924, 946, 978, 1001, 1092, 1118, 1141, 1204, 1287, 1386, 1419, 1467, 1548, 1638, 1677, 1716, 1793, 1806, 1892, 1956, 2002, 2119, 2236, 2282, 2574, 2709, 2772, 2838, 2934, 3003, 3276, 3311, 3354, 3423, 3586, 3612, 3913, 4004, 4238, 4257, 4564, 5031, 5148, 5379, 5418, 5676, 5868, 6006, 6149, 6357, 6622, 6708, 6846, 7009, 7172, 7826, 8476, 8514, 9009, 9933, 10062, 10269, 10758, 10836, 11739, 12012, 12298, 12551, 12714, 13244, 13692, 14018, 14833, 15652, 16137, 17028, 18018, 18447, 19071, 19866, 20124, 20538, 21027, 21516, 23309, 23478, 24596, 25102, 25428, 28036, 29666, 29799, 32274, 35217, 36036, 36894, 37653, 38142, 39732, 41076, 42054, 43043, 44499, 46618, 46956, 49063, 50204, 55341, 59332, 59598, 63081, 64548, 69927, 70434, 73788, 75306, 76284, 77099, 84108, 86086, 88998, 91117, 93236, 98126, 110682, 112959, 119196, 126162, 129129, 133497, 139854, 140868, 147189, 150612, 154198, 163163, 172172, 177996, 182234, 196252, 209781, 221364, 225918, 231297, 252324, 258258, 266994, 273351, 279708, 294378, 308396, 326326, 364468, 387387, 419562, 441567, 451836, 462594, 489489, 516516, 533988, 539693, 546702, 588756, 637819, 652652, 693891, 774774, 820053, 839124, 883134, 925188, 978978, 1002287, 1079386, 1093404, 1275638, 1387782, 1468467, 1549548, 1619079, 1640106, 1766268, 1913457, 1957956, 2004574, 2158772, 2551276, 2775564, 2936934, 3006861, 3238158, 3280212, 3826914, 4009148, 4857237, 5740371, 5873868, 6013722, 6476316, 7016009, 7653828, 9020583, 9714474, 11480742, 12027444, 14032018, 18041166, 19428948, 21048027, 22961484, 28064036, 36082332, 42096054, 63144081, 84192108, 126288162, 252576324]

約数ペア:

[(1, 252576324), (2, 126288162), (3, 84192108), (4, 63144081), (6, 42096054), (7, 36082332), (9, 28064036), (11, 22961484), (12, 21048027), (13, 19428948), (14, 18041166), (18, 14032018), (21, 12027444), (22, 11480742), (26, 9714474), (28, 9020583), (33, 7653828), (36, 7016009), (39, 6476316), (42, 6013722), (43, 5873868), (44, 5740371), (52, 4857237), (63, 4009148), (66, 3826914), (77, 3280212), (78, 3238158), (84, 3006861), (86, 2936934), (91, 2775564), (99, 2551276), (117, 2158772), (126, 2004574), (129, 1957956), (132, 1913457), (143, 1766268), (154, 1640106), (156, 1619079), (163, 1549548), (172, 1468467), (182, 1387782), (198, 1275638), (231, 1093404), (234, 1079386), (252, 1002287), (258, 978978), (273, 925188), (286, 883134), (301, 839124), (308, 820053), (326, 774774), (364, 693891), (387, 652652), (396, 637819), (429, 588756), (462, 546702), (468, 539693), (473, 533988), (489, 516516), (516, 489489), (546, 462594), (559, 451836), (572, 441567), (602, 419562), (652, 387387), (693, 364468), (774, 326326), (819, 308396), (858, 294378), (903, 279708), (924, 273351), (946, 266994), (978, 258258), (1001, 252324), (1092, 231297), (1118, 225918), (1141, 221364), (1204, 209781), (1287, 196252), (1386, 182234), (1419, 177996), (1467, 172172), (1548, 163163), (1638, 154198), (1677, 150612), (1716, 147189), (1793, 140868), (1806, 139854), (1892, 133497), (1956, 129129), (2002, 126162), (2119, 119196), (2236, 112959), (2282, 110682), (2574, 98126), (2709, 93236), (2772, 91117), (2838, 88998), (2934, 86086), (3003, 84108), (3276, 77099), (3311, 76284), (3354, 75306), (3423, 73788), (3586, 70434), (3612, 69927), (3913, 64548), (4004, 63081), (4238, 59598), (4257, 59332), (4564, 55341), (5031, 50204), (5148, 49063), (5379, 46956), (5418, 46618), (5676, 44499), (5868, 43043), (6006, 42054), (6149, 41076), (6357, 39732), (6622, 38142), (6708, 37653), (6846, 36894), (7009, 36036), (7172, 35217), (7826, 32274), (8476, 29799), (8514, 29666), (9009, 28036), (9933, 25428), (10062, 25102), (10269, 24596), (10758, 23478), (10836, 23309), (11739, 21516), (12012, 21027), (12298, 20538), (12551, 20124), (12714, 19866), (13244, 19071), (13692, 18447), (14018, 18018), (14833, 17028), (15652, 16137)]