266980896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 288

約数和(自身を含む): 955438848

約数和(自身を除く): 688457952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 61, 63, 72, 78, 84, 91, 96, 104, 112, 117, 122, 126, 144, 156, 167, 168, 182, 183, 208, 224, 234, 244, 252, 273, 288, 312, 334, 336, 364, 366, 416, 427, 468, 488, 501, 504, 546, 549, 624, 668, 672, 728, 732, 793, 819, 854, 936, 976, 1002, 1008, 1092, 1098, 1169, 1248, 1281, 1336, 1456, 1464, 1503, 1586, 1638, 1708, 1872, 1952, 2004, 2016, 2171, 2184, 2196, 2338, 2379, 2562, 2672, 2912, 2928, 3006, 3172, 3276, 3416, 3507, 3744, 3843, 4008, 4342, 4368, 4392, 4676, 4758, 5124, 5344, 5551, 5856, 6012, 6344, 6513, 6552, 6832, 7014, 7137, 7686, 8016, 8684, 8736, 8784, 9352, 9516, 10187, 10248, 10521, 11102, 12024, 12688, 13026, 13104, 13664, 14028, 14274, 15197, 15372, 16032, 16653, 17368, 17568, 18704, 19032, 19539, 20374, 20496, 21042, 22204, 24048, 25376, 26052, 26208, 28056, 28548, 30394, 30561, 30744, 33306, 34736, 37408, 38064, 39078, 40748, 40992, 42084, 44408, 45591, 48096, 49959, 52104, 56112, 57096, 60788, 61122, 61488, 66612, 69472, 71309, 76128, 78156, 81496, 84168, 88816, 91182, 91683, 99918, 104208, 112224, 114192, 121576, 122244, 122976, 132431, 133224, 136773, 142618, 156312, 162992, 168336, 177632, 182364, 183366, 199836, 208416, 213927, 228384, 243152, 244488, 264862, 266448, 273546, 285236, 312624, 325984, 336672, 364728, 366732, 397293, 399672, 427854, 486304, 488976, 529724, 532896, 547092, 570472, 625248, 641781, 729456, 733464, 794586, 799344, 855708, 927017, 977952, 1059448, 1094184, 1140944, 1191879, 1283562, 1458912, 1466928, 1589172, 1598688, 1711416, 1854034, 2118896, 2188368, 2281888, 2383758, 2567124, 2781051, 2933856, 3178344, 3422832, 3708068, 4237792, 4376736, 4767516, 5134248, 5562102, 6356688, 6845664, 7416136, 8343153, 9535032, 10268496, 11124204, 12713376, 14832272, 16686306, 19070064, 20536992, 22248408, 29664544, 33372612, 38140128, 44496816, 66745224, 88993632, 133490448, 266980896]

約数ペア:

[(1, 266980896), (2, 133490448), (3, 88993632), (4, 66745224), (6, 44496816), (7, 38140128), (8, 33372612), (9, 29664544), (12, 22248408), (13, 20536992), (14, 19070064), (16, 16686306), (18, 14832272), (21, 12713376), (24, 11124204), (26, 10268496), (28, 9535032), (32, 8343153), (36, 7416136), (39, 6845664), (42, 6356688), (48, 5562102), (52, 5134248), (56, 4767516), (61, 4376736), (63, 4237792), (72, 3708068), (78, 3422832), (84, 3178344), (91, 2933856), (96, 2781051), (104, 2567124), (112, 2383758), (117, 2281888), (122, 2188368), (126, 2118896), (144, 1854034), (156, 1711416), (167, 1598688), (168, 1589172), (182, 1466928), (183, 1458912), (208, 1283562), (224, 1191879), (234, 1140944), (244, 1094184), (252, 1059448), (273, 977952), (288, 927017), (312, 855708), (334, 799344), (336, 794586), (364, 733464), (366, 729456), (416, 641781), (427, 625248), (468, 570472), (488, 547092), (501, 532896), (504, 529724), (546, 488976), (549, 486304), (624, 427854), (668, 399672), (672, 397293), (728, 366732), (732, 364728), (793, 336672), (819, 325984), (854, 312624), (936, 285236), (976, 273546), (1002, 266448), (1008, 264862), (1092, 244488), (1098, 243152), (1169, 228384), (1248, 213927), (1281, 208416), (1336, 199836), (1456, 183366), (1464, 182364), (1503, 177632), (1586, 168336), (1638, 162992), (1708, 156312), (1872, 142618), (1952, 136773), (2004, 133224), (2016, 132431), (2171, 122976), (2184, 122244), (2196, 121576), (2338, 114192), (2379, 112224), (2562, 104208), (2672, 99918), (2912, 91683), (2928, 91182), (3006, 88816), (3172, 84168), (3276, 81496), (3416, 78156), (3507, 76128), (3744, 71309), (3843, 69472), (4008, 66612), (4342, 61488), (4368, 61122), (4392, 60788), (4676, 57096), (4758, 56112), (5124, 52104), (5344, 49959), (5551, 48096), (5856, 45591), (6012, 44408), (6344, 42084), (6513, 40992), (6552, 40748), (6832, 39078), (7014, 38064), (7137, 37408), (7686, 34736), (8016, 33306), (8684, 30744), (8736, 30561), (8784, 30394), (9352, 28548), (9516, 28056), (10187, 26208), (10248, 26052), (10521, 25376), (11102, 24048), (12024, 22204), (12688, 21042), (13026, 20496), (13104, 20374), (13664, 19539), (14028, 19032), (14274, 18704), (15197, 17568), (15372, 17368), (16032, 16653)]