401038159470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{805249}}^1$

素因数の和:806549

約数の個数: 64

約数和(自身を含む): 1037342376000

約数和(自身を除く): 636304216530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1277, 2554, 3831, 6385, 7662, 12770, 16601, 19155, 33202, 38310, 49803, 83005, 99606, 166010, 249015, 498030, 805249, 1610498, 2415747, 4026245, 4831494, 8052490, 10468237, 12078735, 20936474, 24157470, 31404711, 52341185, 62809422, 104682370, 157023555, 314047110, 1028302973, 2056605946, 3084908919, 5141514865, 6169817838, 10283029730, 13367938649, 15424544595, 26735877298, 30849089190, 40103815947, 66839693245, 80207631894, 133679386490, 200519079735, 401038159470]

約数ペア:

[(1, 401038159470), (2, 200519079735), (3, 133679386490), (5, 80207631894), (6, 66839693245), (10, 40103815947), (13, 30849089190), (15, 26735877298), (26, 15424544595), (30, 13367938649), (39, 10283029730), (65, 6169817838), (78, 5141514865), (130, 3084908919), (195, 2056605946), (390, 1028302973), (1277, 314047110), (2554, 157023555), (3831, 104682370), (6385, 62809422), (7662, 52341185), (12770, 31404711), (16601, 24157470), (19155, 20936474), (33202, 12078735), (38310, 10468237), (49803, 8052490), (83005, 4831494), (99606, 4026245), (166010, 2415747), (249015, 1610498), (498030, 805249)]