289050400962

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{407707}}^1$

素因数の和:408428

約数の個数: 64

約数和(自身を含む): 677121446400

約数和(自身を除く): 388071045438

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 691, 1026, 1382, 2073, 4146, 6219, 12438, 13129, 18657, 26258, 37314, 39387, 78774, 118161, 236322, 354483, 407707, 708966, 815414, 1223121, 2446242, 3669363, 7338726, 7746433, 11008089, 15492866, 22016178, 23239299, 46478598, 69717897, 139435794, 209153691, 281725537, 418307382, 563451074, 845176611, 1690353222, 2535529833, 5071059666, 5352785203, 7606589499, 10705570406, 15213178998, 16058355609, 32116711218, 48175066827, 96350133654, 144525200481, 289050400962]

約数ペア:

[(1, 289050400962), (2, 144525200481), (3, 96350133654), (6, 48175066827), (9, 32116711218), (18, 16058355609), (19, 15213178998), (27, 10705570406), (38, 7606589499), (54, 5352785203), (57, 5071059666), (114, 2535529833), (171, 1690353222), (342, 845176611), (513, 563451074), (691, 418307382), (1026, 281725537), (1382, 209153691), (2073, 139435794), (4146, 69717897), (6219, 46478598), (12438, 23239299), (13129, 22016178), (18657, 15492866), (26258, 11008089), (37314, 7746433), (39387, 7338726), (78774, 3669363), (118161, 2446242), (236322, 1223121), (354483, 815414), (407707, 708966)]