8220857344

素因数分解:

$2^{10}\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1439}}^1$

素因数の和:2263

約数の個数: 88

約数和(自身を含む): 18817989120

約数和(自身を除く): 10597131776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 797, 896, 1024, 1439, 1594, 1792, 2878, 3188, 3584, 5579, 5756, 6376, 7168, 10073, 11158, 11512, 12752, 20146, 22316, 23024, 25504, 40292, 44632, 46048, 51008, 80584, 89264, 92096, 102016, 161168, 178528, 184192, 204032, 322336, 357056, 368384, 408064, 644672, 714112, 736768, 816128, 1146883, 1289344, 1428224, 1473536, 2293766, 2578688, 2856448, 4587532, 5157376, 5712896, 8028181, 9175064, 10314752, 16056362, 18350128, 32112724, 36700256, 64225448, 73400512, 128450896, 146801024, 256901792, 293602048, 513803584, 587204096, 1027607168, 1174408192, 2055214336, 4110428672, 8220857344]

約数ペア:

[(1, 8220857344), (2, 4110428672), (4, 2055214336), (7, 1174408192), (8, 1027607168), (14, 587204096), (16, 513803584), (28, 293602048), (32, 256901792), (56, 146801024), (64, 128450896), (112, 73400512), (128, 64225448), (224, 36700256), (256, 32112724), (448, 18350128), (512, 16056362), (797, 10314752), (896, 9175064), (1024, 8028181), (1439, 5712896), (1594, 5157376), (1792, 4587532), (2878, 2856448), (3188, 2578688), (3584, 2293766), (5579, 1473536), (5756, 1428224), (6376, 1289344), (7168, 1146883), (10073, 816128), (11158, 736768), (11512, 714112), (12752, 644672), (20146, 408064), (22316, 368384), (23024, 357056), (25504, 322336), (40292, 204032), (44632, 184192), (46048, 178528), (51008, 161168), (80584, 102016), (89264, 92096)]