2254609152

素因数分解:

$2^8\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1993}}^1$

素因数の和:2506

約数の個数: 108

約数和(自身を含む): 6517101864

約数和(自身を除く): 4262492712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 491, 576, 768, 982, 1152, 1473, 1964, 1993, 2304, 2946, 3928, 3986, 4419, 5892, 5979, 7856, 7972, 8838, 11784, 11958, 15712, 15944, 17676, 17937, 23568, 23916, 31424, 31888, 35352, 35874, 47136, 47832, 62848, 63776, 70704, 71748, 94272, 95664, 125696, 127552, 141408, 143496, 188544, 191328, 255104, 282816, 286992, 377088, 382656, 510208, 565632, 573984, 765312, 978563, 1131264, 1147968, 1530624, 1957126, 2295936, 2935689, 3914252, 4591872, 5871378, 7828504, 8807067, 11742756, 15657008, 17614134, 23485512, 31314016, 35228268, 46971024, 62628032, 70456536, 93942048, 125256064, 140913072, 187884096, 250512128, 281826144, 375768192, 563652288, 751536384, 1127304576, 2254609152]

約数ペア:

[(1, 2254609152), (2, 1127304576), (3, 751536384), (4, 563652288), (6, 375768192), (8, 281826144), (9, 250512128), (12, 187884096), (16, 140913072), (18, 125256064), (24, 93942048), (32, 70456536), (36, 62628032), (48, 46971024), (64, 35228268), (72, 31314016), (96, 23485512), (128, 17614134), (144, 15657008), (192, 11742756), (256, 8807067), (288, 7828504), (384, 5871378), (491, 4591872), (576, 3914252), (768, 2935689), (982, 2295936), (1152, 1957126), (1473, 1530624), (1964, 1147968), (1993, 1131264), (2304, 978563), (2946, 765312), (3928, 573984), (3986, 565632), (4419, 510208), (5892, 382656), (5979, 377088), (7856, 286992), (7972, 282816), (8838, 255104), (11784, 191328), (11958, 188544), (15712, 143496), (15944, 141408), (17676, 127552), (17937, 125696), (23568, 95664), (23916, 94272), (31424, 71748), (31888, 70704), (35352, 63776), (35874, 62848), (47136, 47832)]