218879078112

素因数分解:

$2^5\times 3^2\times {\mathrm{569}}^1\times {\mathrm{877}}^1\times {\mathrm{1523}}^1$

素因数の和:2985

約数の個数: 144

約数和(自身を含む): 624652151760

約数和(自身を除く): 405773073648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 569, 877, 1138, 1523, 1707, 1754, 2276, 2631, 3046, 3414, 3508, 4552, 4569, 5121, 5262, 6092, 6828, 7016, 7893, 9104, 9138, 10242, 10524, 12184, 13656, 13707, 14032, 15786, 18208, 18276, 20484, 21048, 24368, 27312, 27414, 28064, 31572, 36552, 40968, 42096, 48736, 54624, 54828, 63144, 73104, 81936, 84192, 109656, 126288, 146208, 163872, 219312, 252576, 438624, 499013, 866587, 998026, 1335671, 1497039, 1733174, 1996052, 2599761, 2671342, 2994078, 3466348, 3992104, 4007013, 4491117, 5199522, 5342684, 5988156, 6932696, 7799283, 7984208, 8014026, 8982234, 10399044, 10685368, 11976312, 12021039, 13865392, 15598566, 15968416, 16028052, 17964468, 20798088, 21370736, 23952624, 24042078, 27730784, 31197132, 32056104, 35928936, 41596176, 42741472, 47905248, 48084156, 62394264, 64112208, 71857872, 83192352, 96168312, 124788528, 128224416, 143715744, 192336624, 249577056, 384673248, 759996799, 1519993598, 2279990397, 3039987196, 4559980794, 6079974392, 6839971191, 9119961588, 12159948784, 13679942382, 18239923176, 24319897568, 27359884764, 36479846352, 54719769528, 72959692704, 109439539056, 218879078112]

約数ペア:

[(1, 218879078112), (2, 109439539056), (3, 72959692704), (4, 54719769528), (6, 36479846352), (8, 27359884764), (9, 24319897568), (12, 18239923176), (16, 13679942382), (18, 12159948784), (24, 9119961588), (32, 6839971191), (36, 6079974392), (48, 4559980794), (72, 3039987196), (96, 2279990397), (144, 1519993598), (288, 759996799), (569, 384673248), (877, 249577056), (1138, 192336624), (1523, 143715744), (1707, 128224416), (1754, 124788528), (2276, 96168312), (2631, 83192352), (3046, 71857872), (3414, 64112208), (3508, 62394264), (4552, 48084156), (4569, 47905248), (5121, 42741472), (5262, 41596176), (6092, 35928936), (6828, 32056104), (7016, 31197132), (7893, 27730784), (9104, 24042078), (9138, 23952624), (10242, 21370736), (10524, 20798088), (12184, 17964468), (13656, 16028052), (13707, 15968416), (14032, 15598566), (15786, 13865392), (18208, 12021039), (18276, 11976312), (20484, 10685368), (21048, 10399044), (24368, 8982234), (27312, 8014026), (27414, 7984208), (28064, 7799283), (31572, 6932696), (36552, 5988156), (40968, 5342684), (42096, 5199522), (48736, 4491117), (54624, 4007013), (54828, 3992104), (63144, 3466348), (73104, 2994078), (81936, 2671342), (84192, 2599761), (109656, 1996052), (126288, 1733174), (146208, 1497039), (163872, 1335671), (219312, 998026), (252576, 866587), (438624, 499013)]