1263633408

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4423}}^1$

素因数の和:4480

約数の個数: 132

約数和(自身を含む): 3767266048

約数和(自身を除く): 2503632640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3072, 3968, 4423, 4464, 4608, 5952, 7936, 8846, 8928, 9216, 11904, 13269, 15872, 17692, 17856, 23808, 26538, 31744, 35384, 35712, 39807, 47616, 53076, 70768, 71424, 79614, 95232, 106152, 137113, 141536, 142848, 159228, 212304, 274226, 283072, 285696, 318456, 411339, 424608, 548452, 566144, 636912, 822678, 849216, 1096904, 1132288, 1234017, 1273824, 1645356, 1698432, 2193808, 2264576, 2468034, 2547648, 3290712, 3396864, 4387616, 4529152, 4936068, 5095296, 6581424, 6793728, 8775232, 9872136, 10190592, 13162848, 13587456, 17550464, 19744272, 20381184, 26325696, 35100928, 39488544, 40762368, 52651392, 70201856, 78977088, 105302784, 140403712, 157954176, 210605568, 315908352, 421211136, 631816704, 1263633408]

約数ペア:

[(1, 1263633408), (2, 631816704), (3, 421211136), (4, 315908352), (6, 210605568), (8, 157954176), (9, 140403712), (12, 105302784), (16, 78977088), (18, 70201856), (24, 52651392), (31, 40762368), (32, 39488544), (36, 35100928), (48, 26325696), (62, 20381184), (64, 19744272), (72, 17550464), (93, 13587456), (96, 13162848), (124, 10190592), (128, 9872136), (144, 8775232), (186, 6793728), (192, 6581424), (248, 5095296), (256, 4936068), (279, 4529152), (288, 4387616), (372, 3396864), (384, 3290712), (496, 2547648), (512, 2468034), (558, 2264576), (576, 2193808), (744, 1698432), (768, 1645356), (992, 1273824), (1024, 1234017), (1116, 1132288), (1152, 1096904), (1488, 849216), (1536, 822678), (1984, 636912), (2232, 566144), (2304, 548452), (2976, 424608), (3072, 411339), (3968, 318456), (4423, 285696), (4464, 283072), (4608, 274226), (5952, 212304), (7936, 159228), (8846, 142848), (8928, 141536), (9216, 137113), (11904, 106152), (13269, 95232), (15872, 79614), (17692, 71424), (17856, 70768), (23808, 53076), (26538, 47616), (31744, 39807), (35384, 35712)]