2098991104

素因数分解:

$2^{12}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3853}}^1$

素因数の和:3903

約数の個数: 104

約数和(自身を含む): 5050898240

約数和(自身を除く): 2951907136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1792, 2048, 2128, 2432, 3584, 3853, 4096, 4256, 4864, 7168, 7706, 8512, 9728, 14336, 15412, 17024, 19456, 26971, 28672, 30824, 34048, 38912, 53942, 61648, 68096, 73207, 77824, 107884, 123296, 136192, 146414, 215768, 246592, 272384, 292828, 431536, 493184, 512449, 544768, 585656, 863072, 986368, 1024898, 1171312, 1726144, 1972736, 2049796, 2342624, 3452288, 3945472, 4099592, 4685248, 6904576, 7890944, 8199184, 9370496, 13809152, 15781888, 16398368, 18740992, 27618304, 32796736, 37481984, 55236608, 65593472, 74963968, 110473216, 131186944, 149927936, 262373888, 299855872, 524747776, 1049495552, 2098991104]

約数ペア:

[(1, 2098991104), (2, 1049495552), (4, 524747776), (7, 299855872), (8, 262373888), (14, 149927936), (16, 131186944), (19, 110473216), (28, 74963968), (32, 65593472), (38, 55236608), (56, 37481984), (64, 32796736), (76, 27618304), (112, 18740992), (128, 16398368), (133, 15781888), (152, 13809152), (224, 9370496), (256, 8199184), (266, 7890944), (304, 6904576), (448, 4685248), (512, 4099592), (532, 3945472), (608, 3452288), (896, 2342624), (1024, 2049796), (1064, 1972736), (1216, 1726144), (1792, 1171312), (2048, 1024898), (2128, 986368), (2432, 863072), (3584, 585656), (3853, 544768), (4096, 512449), (4256, 493184), (4864, 431536), (7168, 292828), (7706, 272384), (8512, 246592), (9728, 215768), (14336, 146414), (15412, 136192), (17024, 123296), (19456, 107884), (26971, 77824), (28672, 73207), (30824, 68096), (34048, 61648), (38912, 53942)]