213422394752

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{18701}}^1$

素因数の和:19040

約数の個数: 128

約数和(自身を含む): 498113556480

約数和(自身を除く): 284691161728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 271, 329, 376, 448, 542, 658, 752, 896, 1084, 1316, 1504, 1897, 2168, 2632, 3008, 3794, 4336, 5264, 6016, 7588, 8672, 10528, 12737, 15176, 17344, 18701, 21056, 25474, 30352, 34688, 37402, 42112, 50948, 60704, 74804, 89159, 101896, 121408, 130907, 149608, 178318, 203792, 242816, 261814, 299216, 356636, 407584, 523628, 598432, 713272, 815168, 878947, 1047256, 1196864, 1426544, 1630336, 1757894, 2094512, 2393728, 2853088, 3515788, 4189024, 5067971, 5706176, 6152629, 7031576, 8378048, 10135942, 11412352, 12305258, 14063152, 16756096, 20271884, 24610516, 28126304, 35475797, 40543768, 49221032, 56252608, 70951594, 81087536, 98442064, 112505216, 141903188, 162175072, 196884128, 238194637, 283806376, 324350144, 393768256, 476389274, 567612752, 648700288, 787536512, 952778548, 1135225504, 1667362459, 1905557096, 2270451008, 3334724918, 3811114192, 4540902016, 6669449836, 7622228384, 13338899672, 15244456768, 26677799344, 30488913536, 53355598688, 106711197376, 213422394752]

約数ペア:

[(1, 213422394752), (2, 106711197376), (4, 53355598688), (7, 30488913536), (8, 26677799344), (14, 15244456768), (16, 13338899672), (28, 7622228384), (32, 6669449836), (47, 4540902016), (56, 3811114192), (64, 3334724918), (94, 2270451008), (112, 1905557096), (128, 1667362459), (188, 1135225504), (224, 952778548), (271, 787536512), (329, 648700288), (376, 567612752), (448, 476389274), (542, 393768256), (658, 324350144), (752, 283806376), (896, 238194637), (1084, 196884128), (1316, 162175072), (1504, 141903188), (1897, 112505216), (2168, 98442064), (2632, 81087536), (3008, 70951594), (3794, 56252608), (4336, 49221032), (5264, 40543768), (6016, 35475797), (7588, 28126304), (8672, 24610516), (10528, 20271884), (12737, 16756096), (15176, 14063152), (17344, 12305258), (18701, 11412352), (21056, 10135942), (25474, 8378048), (30352, 7031576), (34688, 6152629), (37402, 5706176), (42112, 5067971), (50948, 4189024), (60704, 3515788), (74804, 2853088), (89159, 2393728), (101896, 2094512), (121408, 1757894), (130907, 1630336), (149608, 1426544), (178318, 1196864), (203792, 1047256), (242816, 878947), (261814, 815168), (299216, 713272), (356636, 598432), (407584, 523628)]