21602132263936

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97215817}}^1$

素因数の和:97215875

約数の個数: 88

約数和(自身を含む): 50944199538176

約数和(自身を除く): 29342067274240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7168, 7936, 13888, 15872, 27776, 31744, 55552, 111104, 222208, 97215817, 194431634, 388863268, 680510719, 777726536, 1361021438, 1555453072, 2722042876, 3013690327, 3110906144, 5444085752, 6027380654, 6221812288, 10888171504, 12054761308, 12443624576, 21095832289, 21776343008, 24109522616, 24887249152, 42191664578, 43552686016, 48219045232, 49774498304, 84383329156, 87105372032, 96438090464, 99548996608, 168766658312, 174210744064, 192876180928, 337533316624, 348421488128, 385752361856, 675066633248, 696842976256, 771504723712, 1350133266496, 1543009447424, 2700266532992, 3086018894848, 5400533065984, 10801066131968, 21602132263936]

約数ペア:

[(1, 21602132263936), (2, 10801066131968), (4, 5400533065984), (7, 3086018894848), (8, 2700266532992), (14, 1543009447424), (16, 1350133266496), (28, 771504723712), (31, 696842976256), (32, 675066633248), (56, 385752361856), (62, 348421488128), (64, 337533316624), (112, 192876180928), (124, 174210744064), (128, 168766658312), (217, 99548996608), (224, 96438090464), (248, 87105372032), (256, 84383329156), (434, 49774498304), (448, 48219045232), (496, 43552686016), (512, 42191664578), (868, 24887249152), (896, 24109522616), (992, 21776343008), (1024, 21095832289), (1736, 12443624576), (1792, 12054761308), (1984, 10888171504), (3472, 6221812288), (3584, 6027380654), (3968, 5444085752), (6944, 3110906144), (7168, 3013690327), (7936, 2722042876), (13888, 1555453072), (15872, 1361021438), (27776, 777726536), (31744, 680510719), (55552, 388863268), (111104, 194431634), (222208, 97215817)]