21483954936

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{20897}}^1$

素因数の和:21149

約数の個数: 96

約数和(自身を含む): 59170597200

約数和(自身を除く): 37686642264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 131, 218, 262, 327, 393, 436, 524, 654, 786, 872, 981, 1048, 1179, 1308, 1572, 1962, 2358, 2616, 3144, 3924, 4716, 7848, 9432, 14279, 20897, 28558, 41794, 42837, 57116, 62691, 83588, 85674, 114232, 125382, 128511, 167176, 171348, 188073, 250764, 257022, 342696, 376146, 501528, 514044, 752292, 1028088, 1504584, 2277773, 2737507, 4555546, 5475014, 6833319, 8212521, 9111092, 10950028, 13666638, 16425042, 18222184, 20499957, 21900056, 24637563, 27333276, 32850084, 40999914, 49275126, 54666552, 65700168, 81999828, 98550252, 163999656, 197100504, 298388263, 596776526, 895164789, 1193553052, 1790329578, 2387106104, 2685494367, 3580659156, 5370988734, 7161318312, 10741977468, 21483954936]

約数ペア:

[(1, 21483954936), (2, 10741977468), (3, 7161318312), (4, 5370988734), (6, 3580659156), (8, 2685494367), (9, 2387106104), (12, 1790329578), (18, 1193553052), (24, 895164789), (36, 596776526), (72, 298388263), (109, 197100504), (131, 163999656), (218, 98550252), (262, 81999828), (327, 65700168), (393, 54666552), (436, 49275126), (524, 40999914), (654, 32850084), (786, 27333276), (872, 24637563), (981, 21900056), (1048, 20499957), (1179, 18222184), (1308, 16425042), (1572, 13666638), (1962, 10950028), (2358, 9111092), (2616, 8212521), (3144, 6833319), (3924, 5475014), (4716, 4555546), (7848, 2737507), (9432, 2277773), (14279, 1504584), (20897, 1028088), (28558, 752292), (41794, 514044), (42837, 501528), (57116, 376146), (62691, 342696), (83588, 257022), (85674, 250764), (114232, 188073), (125382, 171348), (128511, 167176)]