380267589968

素因数分解:

$2^4\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2897}}^1\times {\mathrm{4231}}^1$

素因数の和:7420

約数の個数: 80

約数和(自身を含む): 845552381184

約数和(自身を除く): 465284791216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 277, 554, 1108, 1939, 2216, 2897, 3878, 4231, 4432, 5794, 7756, 8462, 11588, 15512, 16924, 20279, 23176, 29617, 31024, 33848, 40558, 46352, 59234, 67696, 81116, 118468, 162232, 236936, 324464, 473872, 802469, 1171987, 1604938, 2343974, 3209876, 4687948, 5617283, 6419752, 8203909, 9375896, 11234566, 12257207, 12839504, 16407818, 18751792, 22469132, 24514414, 32815636, 44938264, 49028828, 65631272, 85800449, 89876528, 98057656, 131262544, 171600898, 196115312, 343201796, 686403592, 1372807184, 3395246339, 6790492678, 13580985356, 23766724373, 27161970712, 47533448746, 54323941424, 95066897492, 190133794984, 380267589968]

約数ペア:

[(1, 380267589968), (2, 190133794984), (4, 95066897492), (7, 54323941424), (8, 47533448746), (14, 27161970712), (16, 23766724373), (28, 13580985356), (56, 6790492678), (112, 3395246339), (277, 1372807184), (554, 686403592), (1108, 343201796), (1939, 196115312), (2216, 171600898), (2897, 131262544), (3878, 98057656), (4231, 89876528), (4432, 85800449), (5794, 65631272), (7756, 49028828), (8462, 44938264), (11588, 32815636), (15512, 24514414), (16924, 22469132), (20279, 18751792), (23176, 16407818), (29617, 12839504), (31024, 12257207), (33848, 11234566), (40558, 9375896), (46352, 8203909), (59234, 6419752), (67696, 5617283), (81116, 4687948), (118468, 3209876), (162232, 2343974), (236936, 1604938), (324464, 1171987), (473872, 802469)]