16784579376

素因数分解:

$2^4\times 3^3\times {\mathrm{563}}^1\times {\mathrm{69011}}^1$

素因数の和:69591

約数の個数: 80

約数和(自身を含む): 48264232320

約数和(自身を除く): 31479652944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 563, 1126, 1689, 2252, 3378, 4504, 5067, 6756, 9008, 10134, 13512, 15201, 20268, 27024, 30402, 40536, 60804, 69011, 81072, 121608, 138022, 207033, 243216, 276044, 414066, 552088, 621099, 828132, 1104176, 1242198, 1656264, 1863297, 2484396, 3312528, 3726594, 4968792, 7453188, 9937584, 14906376, 29812752, 38853193, 77706386, 116559579, 155412772, 233119158, 310825544, 349678737, 466238316, 621651088, 699357474, 932476632, 1049036211, 1398714948, 1864953264, 2098072422, 2797429896, 4196144844, 5594859792, 8392289688, 16784579376]

約数ペア:

[(1, 16784579376), (2, 8392289688), (3, 5594859792), (4, 4196144844), (6, 2797429896), (8, 2098072422), (9, 1864953264), (12, 1398714948), (16, 1049036211), (18, 932476632), (24, 699357474), (27, 621651088), (36, 466238316), (48, 349678737), (54, 310825544), (72, 233119158), (108, 155412772), (144, 116559579), (216, 77706386), (432, 38853193), (563, 29812752), (1126, 14906376), (1689, 9937584), (2252, 7453188), (3378, 4968792), (4504, 3726594), (5067, 3312528), (6756, 2484396), (9008, 1863297), (10134, 1656264), (13512, 1242198), (15201, 1104176), (20268, 828132), (27024, 621099), (30402, 552088), (40536, 414066), (60804, 276044), (69011, 243216), (81072, 207033), (121608, 138022)]