1253162848

素因数分解:

$2^5\times 7^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 3096576000

約数和(自身を除く): 1843413152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 49, 56, 58, 62, 98, 112, 116, 124, 127, 196, 203, 217, 224, 232, 248, 254, 343, 392, 406, 434, 464, 496, 508, 686, 784, 812, 868, 889, 899, 928, 992, 1016, 1372, 1421, 1519, 1568, 1624, 1736, 1778, 1798, 2032, 2744, 2842, 3038, 3248, 3472, 3556, 3596, 3683, 3937, 4064, 5488, 5684, 6076, 6223, 6293, 6496, 6944, 7112, 7192, 7366, 7874, 9947, 10633, 10976, 11368, 12152, 12446, 12586, 14224, 14384, 14732, 15748, 19894, 21266, 22736, 24304, 24892, 25172, 25781, 27559, 28448, 28768, 29464, 31496, 39788, 42532, 43561, 44051, 45472, 48608, 49784, 50344, 51562, 55118, 58928, 62992, 79576, 85064, 87122, 88102, 99568, 100688, 103124, 110236, 114173, 117856, 125984, 159152, 170128, 174244, 176204, 180467, 192913, 199136, 201376, 206248, 220472, 228346, 308357, 318304, 340256, 348488, 352408, 360934, 385826, 412496, 440944, 456692, 616714, 696976, 704816, 721868, 771652, 799211, 824992, 881888, 913384, 1233428, 1263269, 1350391, 1393952, 1409632, 1443736, 1543304, 1598422, 1826768, 2466856, 2526538, 2700782, 2887472, 3086608, 3196844, 3653536, 4933712, 5053076, 5401564, 5594477, 5774944, 6173216, 6393688, 9867424, 10106152, 10803128, 11188954, 12787376, 20212304, 21606256, 22377908, 25574752, 39161339, 40424608, 43212512, 44755816, 78322678, 89511632, 156645356, 179023264, 313290712, 626581424, 1253162848]

約数ペア:

[(1, 1253162848), (2, 626581424), (4, 313290712), (7, 179023264), (8, 156645356), (14, 89511632), (16, 78322678), (28, 44755816), (29, 43212512), (31, 40424608), (32, 39161339), (49, 25574752), (56, 22377908), (58, 21606256), (62, 20212304), (98, 12787376), (112, 11188954), (116, 10803128), (124, 10106152), (127, 9867424), (196, 6393688), (203, 6173216), (217, 5774944), (224, 5594477), (232, 5401564), (248, 5053076), (254, 4933712), (343, 3653536), (392, 3196844), (406, 3086608), (434, 2887472), (464, 2700782), (496, 2526538), (508, 2466856), (686, 1826768), (784, 1598422), (812, 1543304), (868, 1443736), (889, 1409632), (899, 1393952), (928, 1350391), (992, 1263269), (1016, 1233428), (1372, 913384), (1421, 881888), (1519, 824992), (1568, 799211), (1624, 771652), (1736, 721868), (1778, 704816), (1798, 696976), (2032, 616714), (2744, 456692), (2842, 440944), (3038, 412496), (3248, 385826), (3472, 360934), (3556, 352408), (3596, 348488), (3683, 340256), (3937, 318304), (4064, 308357), (5488, 228346), (5684, 220472), (6076, 206248), (6223, 201376), (6293, 199136), (6496, 192913), (6944, 180467), (7112, 176204), (7192, 174244), (7366, 170128), (7874, 159152), (9947, 125984), (10633, 117856), (10976, 114173), (11368, 110236), (12152, 103124), (12446, 100688), (12586, 99568), (14224, 88102), (14384, 87122), (14732, 85064), (15748, 79576), (19894, 62992), (21266, 58928), (22736, 55118), (24304, 51562), (24892, 50344), (25172, 49784), (25781, 48608), (27559, 45472), (28448, 44051), (28768, 43561), (29464, 42532), (31496, 39788)]