2149347648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{10733}}^1$

素因数の和:10904

約数の個数: 112

約数和(自身を含む): 6543446400

約数和(自身を除く): 4394098752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 149, 168, 192, 224, 298, 336, 447, 448, 596, 672, 894, 1043, 1192, 1344, 1788, 2086, 2384, 3129, 3576, 4172, 4768, 6258, 7152, 8344, 9536, 10733, 12516, 14304, 16688, 21466, 25032, 28608, 32199, 33376, 42932, 50064, 64398, 66752, 75131, 85864, 100128, 128796, 150262, 171728, 200256, 225393, 257592, 300524, 343456, 450786, 515184, 601048, 686912, 901572, 1030368, 1202096, 1599217, 1803144, 2060736, 2404192, 3198434, 3606288, 4797651, 4808384, 6396868, 7212576, 9595302, 11194519, 12793736, 14425152, 19190604, 22389038, 25587472, 33583557, 38381208, 44778076, 51174944, 67167114, 76762416, 89556152, 102349888, 134334228, 153524832, 179112304, 268668456, 307049664, 358224608, 537336912, 716449216, 1074673824, 2149347648]

約数ペア:

[(1, 2149347648), (2, 1074673824), (3, 716449216), (4, 537336912), (6, 358224608), (7, 307049664), (8, 268668456), (12, 179112304), (14, 153524832), (16, 134334228), (21, 102349888), (24, 89556152), (28, 76762416), (32, 67167114), (42, 51174944), (48, 44778076), (56, 38381208), (64, 33583557), (84, 25587472), (96, 22389038), (112, 19190604), (149, 14425152), (168, 12793736), (192, 11194519), (224, 9595302), (298, 7212576), (336, 6396868), (447, 4808384), (448, 4797651), (596, 3606288), (672, 3198434), (894, 2404192), (1043, 2060736), (1192, 1803144), (1344, 1599217), (1788, 1202096), (2086, 1030368), (2384, 901572), (3129, 686912), (3576, 601048), (4172, 515184), (4768, 450786), (6258, 343456), (7152, 300524), (8344, 257592), (9536, 225393), (10733, 200256), (12516, 171728), (14304, 150262), (16688, 128796), (21466, 100128), (25032, 85864), (28608, 75131), (32199, 66752), (33376, 64398), (42932, 50064)]