711889714984

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9423511}}^1$

素因数の和:9423614

約数の個数: 64

約数和(自身を含む): 1628382873600

約数和(自身を除く): 916493158616

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 71, 76, 133, 142, 152, 266, 284, 497, 532, 568, 994, 1064, 1349, 1988, 2698, 3976, 5396, 9443, 10792, 18886, 37772, 75544, 9423511, 18847022, 37694044, 65964577, 75388088, 131929154, 179046709, 263858308, 358093418, 527716616, 669069281, 716186836, 1253326963, 1338138562, 1432373672, 2506653926, 2676277124, 4683484967, 5013307852, 5352554248, 9366969934, 10026615704, 12712316339, 18733939868, 25424632678, 37467879736, 50849265356, 88986214373, 101698530712, 177972428746, 355944857492, 711889714984]

約数ペア:

[(1, 711889714984), (2, 355944857492), (4, 177972428746), (7, 101698530712), (8, 88986214373), (14, 50849265356), (19, 37467879736), (28, 25424632678), (38, 18733939868), (56, 12712316339), (71, 10026615704), (76, 9366969934), (133, 5352554248), (142, 5013307852), (152, 4683484967), (266, 2676277124), (284, 2506653926), (497, 1432373672), (532, 1338138562), (568, 1253326963), (994, 716186836), (1064, 669069281), (1349, 527716616), (1988, 358093418), (2698, 263858308), (3976, 179046709), (5396, 131929154), (9443, 75388088), (10792, 65964577), (18886, 37694044), (37772, 18847022), (75544, 9423511)]