866147712

素因数分解:

$2^7\times 3^1\times {\mathrm{113}}^1\times {\mathrm{19961}}^1$

素因数の和:20091

約数の個数: 64

約数和(自身を含む): 2321181360

約数和(自身を除く): 1455033648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 339, 384, 452, 678, 904, 1356, 1808, 2712, 3616, 5424, 7232, 10848, 14464, 19961, 21696, 39922, 43392, 59883, 79844, 119766, 159688, 239532, 319376, 479064, 638752, 958128, 1277504, 1916256, 2255593, 2555008, 3832512, 4511186, 6766779, 7665024, 9022372, 13533558, 18044744, 27067116, 36089488, 54134232, 72178976, 108268464, 144357952, 216536928, 288715904, 433073856, 866147712]

約数ペア:

[(1, 866147712), (2, 433073856), (3, 288715904), (4, 216536928), (6, 144357952), (8, 108268464), (12, 72178976), (16, 54134232), (24, 36089488), (32, 27067116), (48, 18044744), (64, 13533558), (96, 9022372), (113, 7665024), (128, 6766779), (192, 4511186), (226, 3832512), (339, 2555008), (384, 2255593), (452, 1916256), (678, 1277504), (904, 958128), (1356, 638752), (1808, 479064), (2712, 319376), (3616, 239532), (5424, 159688), (7232, 119766), (10848, 79844), (14464, 59883), (19961, 43392), (21696, 39922)]