458758832

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1861}}^1$

素因数の和:1978

約数の個数: 80

約数和(自身を含む): 1063931904

約数和(自身を除く): 605173072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 71, 112, 124, 142, 217, 248, 284, 434, 496, 497, 568, 868, 994, 1136, 1736, 1861, 1988, 2201, 3472, 3722, 3976, 4402, 7444, 7952, 8804, 13027, 14888, 15407, 17608, 26054, 29776, 30814, 35216, 52108, 57691, 61628, 104216, 115382, 123256, 132131, 208432, 230764, 246512, 264262, 403837, 461528, 528524, 807674, 923056, 924917, 1057048, 1615348, 1849834, 2114096, 3230696, 3699668, 4096061, 6461392, 7399336, 8192122, 14798672, 16384244, 28672427, 32768488, 57344854, 65536976, 114689708, 229379416, 458758832]

約数ペア:

[(1, 458758832), (2, 229379416), (4, 114689708), (7, 65536976), (8, 57344854), (14, 32768488), (16, 28672427), (28, 16384244), (31, 14798672), (56, 8192122), (62, 7399336), (71, 6461392), (112, 4096061), (124, 3699668), (142, 3230696), (217, 2114096), (248, 1849834), (284, 1615348), (434, 1057048), (496, 924917), (497, 923056), (568, 807674), (868, 528524), (994, 461528), (1136, 403837), (1736, 264262), (1861, 246512), (1988, 230764), (2201, 208432), (3472, 132131), (3722, 123256), (3976, 115382), (4402, 104216), (7444, 61628), (7952, 57691), (8804, 52108), (13027, 35216), (14888, 30814), (15407, 29776), (17608, 26054)]