776805309252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181327103}}^1$

素因数の和:181327137

約数の個数: 72

約数和(自身を含む): 2376110370816

約数和(自身を除く): 1599305061564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 181327103, 362654206, 543981309, 725308412, 1087962618, 1269289721, 1631943927, 2175925236, 2538579442, 3082560751, 3263887854, 3807869163, 5077158884, 6165121502, 6527775708, 7615738326, 9247682253, 11423607489, 12330243004, 15231476652, 18495364506, 21577925257, 22847214978, 27743046759, 36990729012, 43155850514, 45694429956, 55486093518, 64733775771, 86311701028, 110972187036, 129467551542, 194201327313, 258935103084, 388402654626, 776805309252]

約数ペア:

[(1, 776805309252), (2, 388402654626), (3, 258935103084), (4, 194201327313), (6, 129467551542), (7, 110972187036), (9, 86311701028), (12, 64733775771), (14, 55486093518), (17, 45694429956), (18, 43155850514), (21, 36990729012), (28, 27743046759), (34, 22847214978), (36, 21577925257), (42, 18495364506), (51, 15231476652), (63, 12330243004), (68, 11423607489), (84, 9247682253), (102, 7615738326), (119, 6527775708), (126, 6165121502), (153, 5077158884), (204, 3807869163), (238, 3263887854), (252, 3082560751), (306, 2538579442), (357, 2175925236), (476, 1631943927), (612, 1269289721), (714, 1087962618), (1071, 725308412), (1428, 543981309), (2142, 362654206), (4284, 181327103)]