1198294832

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4861}}^1$

素因数の和:4978

約数の個数: 80

約数和(自身を含む): 2778107904

約数和(自身を除く): 1579813072

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, 1988, 2201, 3472, 3976, 4402, 4861, 7952, 8804, 9722, 15407, 17608, 19444, 30814, 34027, 35216, 38888, 61628, 68054, 77776, 123256, 136108, 150691, 246512, 272216, 301382, 345131, 544432, 602764, 690262, 1054837, 1205528, 1380524, 2109674, 2411056, 2415917, 2761048, 4219348, 4831834, 5522096, 8438696, 9663668, 10699061, 16877392, 19327336, 21398122, 38654672, 42796244, 74893427, 85592488, 149786854, 171184976, 299573708, 599147416, 1198294832]

約数ペア:

[(1, 1198294832), (2, 599147416), (4, 299573708), (7, 171184976), (8, 149786854), (14, 85592488), (16, 74893427), (28, 42796244), (31, 38654672), (56, 21398122), (62, 19327336), (71, 16877392), (112, 10699061), (124, 9663668), (142, 8438696), (217, 5522096), (248, 4831834), (284, 4219348), (434, 2761048), (496, 2415917), (497, 2411056), (568, 2109674), (868, 1380524), (994, 1205528), (1136, 1054837), (1736, 690262), (1988, 602764), (2201, 544432), (3472, 345131), (3976, 301382), (4402, 272216), (4861, 246512), (7952, 150691), (8804, 136108), (9722, 123256), (15407, 77776), (17608, 68054), (19444, 61628), (30814, 38888), (34027, 35216)]