2214498688

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 4469411520

約数和(自身を除く): 2254912832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 293, 431, 548, 586, 862, 1096, 1172, 1724, 2192, 2344, 3448, 4384, 4688, 6896, 8768, 9376, 13792, 17536, 18752, 27584, 37504, 40141, 55168, 59047, 80282, 118094, 126283, 160564, 236188, 252566, 321128, 472376, 505132, 642256, 944752, 1010264, 1284512, 1889504, 2020528, 2569024, 3779008, 4041056, 5138048, 7558016, 8082112, 16164224, 17300771, 34601542, 69203084, 138406168, 276812336, 553624672, 1107249344, 2214498688]

約数ペア:

[(1, 2214498688), (2, 1107249344), (4, 553624672), (8, 276812336), (16, 138406168), (32, 69203084), (64, 34601542), (128, 17300771), (137, 16164224), (274, 8082112), (293, 7558016), (431, 5138048), (548, 4041056), (586, 3779008), (862, 2569024), (1096, 2020528), (1172, 1889504), (1724, 1284512), (2192, 1010264), (2344, 944752), (3448, 642256), (4384, 505132), (4688, 472376), (6896, 321128), (8768, 252566), (9376, 236188), (13792, 160564), (17536, 126283), (18752, 118094), (27584, 80282), (37504, 59047), (40141, 55168)]