16520452272

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{208213}}^1$

素因数の和:208275

約数の個数: 120

約数和(自身を含む): 50346145200

約数和(自身を除く): 33825692928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 684, 696, 912, 1044, 1102, 1368, 1392, 1653, 2088, 2204, 2736, 3306, 4176, 4408, 4959, 6612, 8816, 9918, 13224, 19836, 26448, 39672, 79344, 208213, 416426, 624639, 832852, 1249278, 1665704, 1873917, 2498556, 3331408, 3747834, 3956047, 4997112, 6038177, 7495668, 7912094, 9994224, 11868141, 12076354, 14991336, 15824188, 18114531, 23736282, 24152708, 29982672, 31648376, 35604423, 36229062, 47472564, 48305416, 54343593, 63296752, 71208846, 72458124, 94945128, 96610832, 108687186, 114725363, 142417692, 144916248, 189890256, 217374372, 229450726, 284835384, 289832496, 344176089, 434748744, 458901452, 569670768, 688352178, 869497488, 917802904, 1032528267, 1376704356, 1835605808, 2065056534, 2753408712, 4130113068, 5506817424, 8260226136, 16520452272]

約数ペア:

[(1, 16520452272), (2, 8260226136), (3, 5506817424), (4, 4130113068), (6, 2753408712), (8, 2065056534), (9, 1835605808), (12, 1376704356), (16, 1032528267), (18, 917802904), (19, 869497488), (24, 688352178), (29, 569670768), (36, 458901452), (38, 434748744), (48, 344176089), (57, 289832496), (58, 284835384), (72, 229450726), (76, 217374372), (87, 189890256), (114, 144916248), (116, 142417692), (144, 114725363), (152, 108687186), (171, 96610832), (174, 94945128), (228, 72458124), (232, 71208846), (261, 63296752), (304, 54343593), (342, 48305416), (348, 47472564), (456, 36229062), (464, 35604423), (522, 31648376), (551, 29982672), (684, 24152708), (696, 23736282), (912, 18114531), (1044, 15824188), (1102, 14991336), (1368, 12076354), (1392, 11868141), (1653, 9994224), (2088, 7912094), (2204, 7495668), (2736, 6038177), (3306, 4997112), (4176, 3956047), (4408, 3747834), (4959, 3331408), (6612, 2498556), (8816, 1873917), (9918, 1665704), (13224, 1249278), (19836, 832852), (26448, 624639), (39672, 416426), (79344, 208213)]