1688487936

素因数分解:

$2^{11}\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1381}}^1$

素因数の和:1605

約数の個数: 96

約数和(自身を含む): 4527432000

約数和(自身を除く): 2838944064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 256, 384, 398, 512, 597, 768, 796, 1024, 1194, 1381, 1536, 1592, 2048, 2388, 2762, 3072, 3184, 4143, 4776, 5524, 6144, 6368, 8286, 9552, 11048, 12736, 16572, 19104, 22096, 25472, 33144, 38208, 44192, 50944, 66288, 76416, 88384, 101888, 132576, 152832, 176768, 203776, 265152, 274819, 305664, 353536, 407552, 530304, 549638, 611328, 707072, 824457, 1060608, 1099276, 1222656, 1414144, 1648914, 2121216, 2198552, 2828288, 3297828, 4242432, 4397104, 6595656, 8484864, 8794208, 13191312, 17588416, 26382624, 35176832, 52765248, 70353664, 105530496, 140707328, 211060992, 281414656, 422121984, 562829312, 844243968, 1688487936]

約数ペア:

[(1, 1688487936), (2, 844243968), (3, 562829312), (4, 422121984), (6, 281414656), (8, 211060992), (12, 140707328), (16, 105530496), (24, 70353664), (32, 52765248), (48, 35176832), (64, 26382624), (96, 17588416), (128, 13191312), (192, 8794208), (199, 8484864), (256, 6595656), (384, 4397104), (398, 4242432), (512, 3297828), (597, 2828288), (768, 2198552), (796, 2121216), (1024, 1648914), (1194, 1414144), (1381, 1222656), (1536, 1099276), (1592, 1060608), (2048, 824457), (2388, 707072), (2762, 611328), (3072, 549638), (3184, 530304), (4143, 407552), (4776, 353536), (5524, 305664), (6144, 274819), (6368, 265152), (8286, 203776), (9552, 176768), (11048, 152832), (12736, 132576), (16572, 101888), (19104, 88384), (22096, 76416), (25472, 66288), (33144, 50944), (38208, 44192)]