15696436768

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 31811693760

約数和(自身を除く): 16115256992

約数列:

[1, 2, 4, 8, 16, 32, 83, 131, 166, 197, 229, 262, 332, 394, 458, 524, 664, 788, 916, 1048, 1328, 1576, 1832, 2096, 2656, 3152, 3664, 4192, 6304, 7328, 10873, 16351, 19007, 21746, 25807, 29999, 32702, 38014, 43492, 45113, 51614, 59998, 65404, 76028, 86984, 90226, 103228, 119996, 130808, 152056, 173968, 180452, 206456, 239992, 261616, 304112, 347936, 360904, 412912, 479984, 523232, 608224, 721808, 825824, 959968, 1443616, 2141981, 2489917, 3744379, 4283962, 4979834, 5909803, 7488758, 8567924, 9959668, 11819606, 14977516, 17135848, 19919336, 23639212, 29955032, 34271696, 39838672, 47278424, 59910064, 68543392, 79677344, 94556848, 119820128, 189113696, 490513649, 981027298, 1962054596, 3924109192, 7848218384, 15696436768]

約数ペア:

[(1, 15696436768), (2, 7848218384), (4, 3924109192), (8, 1962054596), (16, 981027298), (32, 490513649), (83, 189113696), (131, 119820128), (166, 94556848), (197, 79677344), (229, 68543392), (262, 59910064), (332, 47278424), (394, 39838672), (458, 34271696), (524, 29955032), (664, 23639212), (788, 19919336), (916, 17135848), (1048, 14977516), (1328, 11819606), (1576, 9959668), (1832, 8567924), (2096, 7488758), (2656, 5909803), (3152, 4979834), (3664, 4283962), (4192, 3744379), (6304, 2489917), (7328, 2141981), (10873, 1443616), (16351, 959968), (19007, 825824), (21746, 721808), (25807, 608224), (29999, 523232), (32702, 479984), (38014, 412912), (43492, 360904), (45113, 347936), (51614, 304112), (59998, 261616), (65404, 239992), (76028, 206456), (86984, 180452), (90226, 173968), (103228, 152056), (119996, 130808)]