854515744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{50671}}^1$

素因数の和:50729

約数の個数: 48

約数和(自身を含む): 1838785536

約数和(自身を除く): 984269792

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 16864, 50671, 101342, 202684, 405368, 810736, 861407, 1570801, 1621472, 1722814, 3141602, 3445628, 6283204, 6891256, 12566408, 13782512, 25132816, 26703617, 27565024, 50265632, 53407234, 106814468, 213628936, 427257872, 854515744]

約数ペア:

[(1, 854515744), (2, 427257872), (4, 213628936), (8, 106814468), (16, 53407234), (17, 50265632), (31, 27565024), (32, 26703617), (34, 25132816), (62, 13782512), (68, 12566408), (124, 6891256), (136, 6283204), (248, 3445628), (272, 3141602), (496, 1722814), (527, 1621472), (544, 1570801), (992, 861407), (1054, 810736), (2108, 405368), (4216, 202684), (8432, 101342), (16864, 50671)]