4640173056

素因数分解:

$2^{10}\times 3^2\times {\mathrm{499}}^1\times {\mathrm{1009}}^1$

素因数の和:1534

約数の個数: 132

約数和(自身を含む): 13438555000

約数和(自身を除く): 8798381944

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, 499, 512, 576, 768, 998, 1009, 1024, 1152, 1497, 1536, 1996, 2018, 2304, 2994, 3027, 3072, 3992, 4036, 4491, 4608, 5988, 6054, 7984, 8072, 8982, 9081, 9216, 11976, 12108, 15968, 16144, 17964, 18162, 23952, 24216, 31936, 32288, 35928, 36324, 47904, 48432, 63872, 64576, 71856, 72648, 95808, 96864, 127744, 129152, 143712, 145296, 191616, 193728, 255488, 258304, 287424, 290592, 383232, 387456, 503491, 510976, 516608, 574848, 581184, 766464, 774912, 1006982, 1033216, 1149696, 1162368, 1510473, 1532928, 1549824, 2013964, 2299392, 2324736, 3020946, 3099648, 4027928, 4531419, 4598784, 4649472, 6041892, 8055856, 9062838, 9298944, 12083784, 16111712, 18125676, 24167568, 32223424, 36251352, 48335136, 64446848, 72502704, 96670272, 128893696, 145005408, 193340544, 257787392, 290010816, 386681088, 515574784, 580021632, 773362176, 1160043264, 1546724352, 2320086528, 4640173056]

約数ペア:

[(1, 4640173056), (2, 2320086528), (3, 1546724352), (4, 1160043264), (6, 773362176), (8, 580021632), (9, 515574784), (12, 386681088), (16, 290010816), (18, 257787392), (24, 193340544), (32, 145005408), (36, 128893696), (48, 96670272), (64, 72502704), (72, 64446848), (96, 48335136), (128, 36251352), (144, 32223424), (192, 24167568), (256, 18125676), (288, 16111712), (384, 12083784), (499, 9298944), (512, 9062838), (576, 8055856), (768, 6041892), (998, 4649472), (1009, 4598784), (1024, 4531419), (1152, 4027928), (1497, 3099648), (1536, 3020946), (1996, 2324736), (2018, 2299392), (2304, 2013964), (2994, 1549824), (3027, 1532928), (3072, 1510473), (3992, 1162368), (4036, 1149696), (4491, 1033216), (4608, 1006982), (5988, 774912), (6054, 766464), (7984, 581184), (8072, 574848), (8982, 516608), (9081, 510976), (9216, 503491), (11976, 387456), (12108, 383232), (15968, 290592), (16144, 287424), (17964, 258304), (18162, 255488), (23952, 193728), (24216, 191616), (31936, 145296), (32288, 143712), (35928, 129152), (36324, 127744), (47904, 96864), (48432, 95808), (63872, 72648), (64576, 71856)]