21481765272

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{24239}}^1$

素因数の和:24638

約数の個数: 128

約数和(自身を含む): 65273472000

約数和(自身を除く): 43791706728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 373, 396, 594, 746, 792, 1119, 1188, 1492, 2238, 2376, 2984, 3357, 4103, 4476, 6714, 8206, 8952, 10071, 12309, 13428, 16412, 20142, 24239, 24618, 26856, 32824, 36927, 40284, 48478, 49236, 72717, 73854, 80568, 96956, 98472, 110781, 145434, 147708, 193912, 218151, 221562, 266629, 290868, 295416, 436302, 443124, 533258, 581736, 654453, 799887, 872604, 886248, 1066516, 1308906, 1599774, 1745208, 2133032, 2399661, 2617812, 3199548, 4799322, 5235624, 6399096, 7198983, 9041147, 9598644, 14397966, 18082294, 19197288, 27123441, 28795932, 36164588, 54246882, 57591864, 72329176, 81370323, 99452617, 108493764, 162740646, 198905234, 216987528, 244110969, 298357851, 325481292, 397810468, 488221938, 596715702, 650962584, 795620936, 895073553, 976443876, 1193431404, 1790147106, 1952887752, 2386862808, 2685220659, 3580294212, 5370441318, 7160588424, 10740882636, 21481765272]

約数ペア:

[(1, 21481765272), (2, 10740882636), (3, 7160588424), (4, 5370441318), (6, 3580294212), (8, 2685220659), (9, 2386862808), (11, 1952887752), (12, 1790147106), (18, 1193431404), (22, 976443876), (24, 895073553), (27, 795620936), (33, 650962584), (36, 596715702), (44, 488221938), (54, 397810468), (66, 325481292), (72, 298357851), (88, 244110969), (99, 216987528), (108, 198905234), (132, 162740646), (198, 108493764), (216, 99452617), (264, 81370323), (297, 72329176), (373, 57591864), (396, 54246882), (594, 36164588), (746, 28795932), (792, 27123441), (1119, 19197288), (1188, 18082294), (1492, 14397966), (2238, 9598644), (2376, 9041147), (2984, 7198983), (3357, 6399096), (4103, 5235624), (4476, 4799322), (6714, 3199548), (8206, 2617812), (8952, 2399661), (10071, 2133032), (12309, 1745208), (13428, 1599774), (16412, 1308906), (20142, 1066516), (24239, 886248), (24618, 872604), (26856, 799887), (32824, 654453), (36927, 581736), (40284, 533258), (48478, 443124), (49236, 436302), (72717, 295416), (73854, 290868), (80568, 266629), (96956, 221562), (98472, 218151), (110781, 193912), (145434, 147708)]