21416445336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{997}}^1$

素因数の和:1610

約数の個数: 192

約数和(自身を含む): 63553039200

約数和(自身を除く): 42136593864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 156, 242, 264, 286, 312, 363, 429, 484, 569, 572, 726, 858, 968, 997, 1138, 1144, 1452, 1573, 1707, 1716, 1994, 2276, 2904, 2991, 3146, 3414, 3432, 3988, 4552, 4719, 5982, 6259, 6292, 6828, 7397, 7976, 9438, 10967, 11964, 12518, 12584, 12961, 13656, 14794, 18777, 18876, 21934, 22191, 23928, 25036, 25922, 29588, 32901, 37554, 37752, 38883, 43868, 44382, 50072, 51844, 59176, 65802, 68849, 75108, 77766, 81367, 87736, 88764, 103688, 120637, 131604, 137698, 142571, 150216, 155532, 162734, 177528, 206547, 241274, 244101, 263208, 275396, 285142, 311064, 325468, 361911, 413094, 427713, 482548, 488202, 550792, 567293, 570284, 650936, 723822, 826188, 855426, 895037, 965096, 976404, 1134586, 1140568, 1447644, 1568281, 1652376, 1701879, 1710852, 1790074, 1952808, 2269172, 2685111, 2895288, 3136562, 3403758, 3421704, 3580148, 4538344, 4704843, 5370222, 6240223, 6273124, 6807516, 7160296, 7374809, 9409686, 10740444, 12480446, 12546248, 13615032, 14749618, 18720669, 18819372, 21480888, 22124427, 24960892, 29499236, 37441338, 37638744, 44248854, 49921784, 58998472, 68642453, 74882676, 81122899, 88497708, 137284906, 149765352, 162245798, 176995416, 205927359, 243368697, 274569812, 324491596, 411854718, 486737394, 549139624, 648983192, 823709436, 892351889, 973474788, 1647418872, 1784703778, 1946949576, 2677055667, 3569407556, 5354111334, 7138815112, 10708222668, 21416445336]

約数ペア:

[(1, 21416445336), (2, 10708222668), (3, 7138815112), (4, 5354111334), (6, 3569407556), (8, 2677055667), (11, 1946949576), (12, 1784703778), (13, 1647418872), (22, 973474788), (24, 892351889), (26, 823709436), (33, 648983192), (39, 549139624), (44, 486737394), (52, 411854718), (66, 324491596), (78, 274569812), (88, 243368697), (104, 205927359), (121, 176995416), (132, 162245798), (143, 149765352), (156, 137284906), (242, 88497708), (264, 81122899), (286, 74882676), (312, 68642453), (363, 58998472), (429, 49921784), (484, 44248854), (569, 37638744), (572, 37441338), (726, 29499236), (858, 24960892), (968, 22124427), (997, 21480888), (1138, 18819372), (1144, 18720669), (1452, 14749618), (1573, 13615032), (1707, 12546248), (1716, 12480446), (1994, 10740444), (2276, 9409686), (2904, 7374809), (2991, 7160296), (3146, 6807516), (3414, 6273124), (3432, 6240223), (3988, 5370222), (4552, 4704843), (4719, 4538344), (5982, 3580148), (6259, 3421704), (6292, 3403758), (6828, 3136562), (7397, 2895288), (7976, 2685111), (9438, 2269172), (10967, 1952808), (11964, 1790074), (12518, 1710852), (12584, 1701879), (12961, 1652376), (13656, 1568281), (14794, 1447644), (18777, 1140568), (18876, 1134586), (21934, 976404), (22191, 965096), (23928, 895037), (25036, 855426), (25922, 826188), (29588, 723822), (32901, 650936), (37554, 570284), (37752, 567293), (38883, 550792), (43868, 488202), (44382, 482548), (50072, 427713), (51844, 413094), (59176, 361911), (65802, 325468), (68849, 311064), (75108, 285142), (77766, 275396), (81367, 263208), (87736, 244101), (88764, 241274), (103688, 206547), (120637, 177528), (131604, 162734), (137698, 155532), (142571, 150216)]