2915819648

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2903}}^1$

素因数の和:3002

約数の個数: 128

約数和(自身を含む): 7108992000

約数和(自身を除く): 4193172352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 59, 64, 76, 112, 118, 128, 133, 152, 224, 236, 266, 304, 413, 448, 472, 532, 608, 826, 896, 944, 1064, 1121, 1216, 1652, 1888, 2128, 2242, 2432, 2903, 3304, 3776, 4256, 4484, 5806, 6608, 7552, 7847, 8512, 8968, 11612, 13216, 15694, 17024, 17936, 20321, 23224, 26432, 31388, 35872, 40642, 46448, 52864, 55157, 62776, 71744, 81284, 92896, 110314, 125552, 143488, 162568, 171277, 185792, 220628, 251104, 325136, 342554, 371584, 386099, 441256, 502208, 650272, 685108, 772198, 882512, 1004416, 1198939, 1300544, 1370216, 1544396, 1765024, 2397878, 2601088, 2740432, 3088792, 3254263, 3530048, 4795756, 5480864, 6177584, 6508526, 7060096, 9591512, 10961728, 12355168, 13017052, 19183024, 21923456, 22779841, 24710336, 26034104, 38366048, 45559682, 49420672, 52068208, 76732096, 91119364, 104136416, 153464192, 182238728, 208272832, 364477456, 416545664, 728954912, 1457909824, 2915819648]

約数ペア:

[(1, 2915819648), (2, 1457909824), (4, 728954912), (7, 416545664), (8, 364477456), (14, 208272832), (16, 182238728), (19, 153464192), (28, 104136416), (32, 91119364), (38, 76732096), (56, 52068208), (59, 49420672), (64, 45559682), (76, 38366048), (112, 26034104), (118, 24710336), (128, 22779841), (133, 21923456), (152, 19183024), (224, 13017052), (236, 12355168), (266, 10961728), (304, 9591512), (413, 7060096), (448, 6508526), (472, 6177584), (532, 5480864), (608, 4795756), (826, 3530048), (896, 3254263), (944, 3088792), (1064, 2740432), (1121, 2601088), (1216, 2397878), (1652, 1765024), (1888, 1544396), (2128, 1370216), (2242, 1300544), (2432, 1198939), (2903, 1004416), (3304, 882512), (3776, 772198), (4256, 685108), (4484, 650272), (5806, 502208), (6608, 441256), (7552, 386099), (7847, 371584), (8512, 342554), (8968, 325136), (11612, 251104), (13216, 220628), (15694, 185792), (17024, 171277), (17936, 162568), (20321, 143488), (23224, 125552), (26432, 110314), (31388, 92896), (35872, 81284), (40642, 71744), (46448, 62776), (52864, 55157)]