790404889085

素因数分解:

$5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1\times {\mathrm{1049}}^1$

素因数の和:1926

約数の個数: 64

約数和(自身を含む): 1097158003200

約数和(自身を除く): 306753114115

約数列:

[1, 5, 7, 35, 211, 257, 397, 1049, 1055, 1285, 1477, 1799, 1985, 2779, 5245, 7343, 7385, 8995, 13895, 36715, 54227, 83767, 102029, 221339, 269593, 271135, 379589, 416453, 418835, 510145, 586369, 714203, 1106695, 1347965, 1549373, 1887151, 1897945, 2082265, 2915171, 2931845, 3571015, 7746865, 9435755, 14575855, 21528119, 56884123, 87871583, 107028421, 107640595, 150696833, 284420615, 398188861, 439357915, 535142105, 615101081, 749198947, 753484165, 1990944305, 3075505405, 3745994735, 22582996831, 112914984155, 158080977817, 790404889085]

約数ペア:

[(1, 790404889085), (5, 158080977817), (7, 112914984155), (35, 22582996831), (211, 3745994735), (257, 3075505405), (397, 1990944305), (1049, 753484165), (1055, 749198947), (1285, 615101081), (1477, 535142105), (1799, 439357915), (1985, 398188861), (2779, 284420615), (5245, 150696833), (7343, 107640595), (7385, 107028421), (8995, 87871583), (13895, 56884123), (36715, 21528119), (54227, 14575855), (83767, 9435755), (102029, 7746865), (221339, 3571015), (269593, 2931845), (271135, 2915171), (379589, 2082265), (416453, 1897945), (418835, 1887151), (510145, 1549373), (586369, 1347965), (714203, 1106695)]