13233990656

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1949}}^1$

素因数の和:2337

約数の個数: 88

約数和(自身を含む): 27941550000

約数和(自身を除く): 14707559344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 349, 512, 608, 698, 1024, 1216, 1396, 1949, 2432, 2792, 3898, 4864, 5584, 6631, 7796, 9728, 11168, 13262, 15592, 19456, 22336, 26524, 31184, 37031, 44672, 53048, 62368, 74062, 89344, 106096, 124736, 148124, 178688, 212192, 249472, 296248, 357376, 424384, 498944, 592496, 680201, 848768, 997888, 1184992, 1360402, 1697536, 1995776, 2369984, 2720804, 3395072, 4739968, 5441608, 6790144, 9479936, 10883216, 12923819, 18959872, 21766432, 25847638, 37919744, 43532864, 51695276, 87065728, 103390552, 174131456, 206781104, 348262912, 413562208, 696525824, 827124416, 1654248832, 3308497664, 6616995328, 13233990656]

約数ペア:

[(1, 13233990656), (2, 6616995328), (4, 3308497664), (8, 1654248832), (16, 827124416), (19, 696525824), (32, 413562208), (38, 348262912), (64, 206781104), (76, 174131456), (128, 103390552), (152, 87065728), (256, 51695276), (304, 43532864), (349, 37919744), (512, 25847638), (608, 21766432), (698, 18959872), (1024, 12923819), (1216, 10883216), (1396, 9479936), (1949, 6790144), (2432, 5441608), (2792, 4739968), (3898, 3395072), (4864, 2720804), (5584, 2369984), (6631, 1995776), (7796, 1697536), (9728, 1360402), (11168, 1184992), (13262, 997888), (15592, 848768), (19456, 680201), (22336, 592496), (26524, 498944), (31184, 424384), (37031, 357376), (44672, 296248), (53048, 249472), (62368, 212192), (74062, 178688), (89344, 148124), (106096, 124736)]