899023008

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2803}}^1$

素因数の和:3086

約数の個数: 96

約数和(自身を含む): 2552268096

約数和(自身を除く): 1653245088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 257, 312, 416, 514, 624, 771, 1028, 1248, 1542, 2056, 2803, 3084, 3341, 4112, 5606, 6168, 6682, 8224, 8409, 10023, 11212, 12336, 13364, 16818, 20046, 22424, 24672, 26728, 33636, 36439, 40092, 44848, 53456, 67272, 72878, 80184, 89696, 106912, 109317, 134544, 145756, 160368, 218634, 269088, 291512, 320736, 437268, 583024, 720371, 874536, 1166048, 1440742, 1749072, 2161113, 2881484, 3498144, 4322226, 5762968, 8644452, 9364823, 11525936, 17288904, 18729646, 23051872, 28094469, 34577808, 37459292, 56188938, 69155616, 74918584, 112377876, 149837168, 224755752, 299674336, 449511504, 899023008]

約数ペア:

[(1, 899023008), (2, 449511504), (3, 299674336), (4, 224755752), (6, 149837168), (8, 112377876), (12, 74918584), (13, 69155616), (16, 56188938), (24, 37459292), (26, 34577808), (32, 28094469), (39, 23051872), (48, 18729646), (52, 17288904), (78, 11525936), (96, 9364823), (104, 8644452), (156, 5762968), (208, 4322226), (257, 3498144), (312, 2881484), (416, 2161113), (514, 1749072), (624, 1440742), (771, 1166048), (1028, 874536), (1248, 720371), (1542, 583024), (2056, 437268), (2803, 320736), (3084, 291512), (3341, 269088), (4112, 218634), (5606, 160368), (6168, 145756), (6682, 134544), (8224, 109317), (8409, 106912), (10023, 89696), (11212, 80184), (12336, 72878), (13364, 67272), (16818, 53456), (20046, 44848), (22424, 40092), (24672, 36439), (26728, 33636)]