7856156928

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{751}}^1$

素因数の和:1080

約数の個数: 144

約数和(自身を含む): 21414710016

約数和(自身を除く): 13558553088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 257, 318, 384, 424, 514, 636, 751, 768, 771, 848, 1028, 1272, 1502, 1542, 1696, 2056, 2253, 2544, 3004, 3084, 3392, 4112, 4506, 5088, 6008, 6168, 6784, 8224, 9012, 10176, 12016, 12336, 13568, 13621, 16448, 18024, 20352, 24032, 24672, 27242, 32896, 36048, 39803, 40704, 40863, 48064, 49344, 54484, 65792, 72096, 79606, 81726, 96128, 98688, 108968, 119409, 144192, 159212, 163452, 192256, 193007, 197376, 217936, 238818, 288384, 318424, 326904, 386014, 435872, 477636, 576768, 579021, 636848, 653808, 772028, 871744, 955272, 1158042, 1273696, 1307616, 1544056, 1743488, 1910544, 2316084, 2547392, 2615232, 3088112, 3486976, 3821088, 4632168, 5094784, 5230464, 6176224, 7642176, 9264336, 10189568, 10229371, 10460928, 12352448, 15284352, 18528672, 20458742, 24704896, 30568704, 30688113, 37057344, 40917484, 49409792, 61376226, 74114688, 81834968, 122752452, 148229376, 163669936, 245504904, 327339872, 491009808, 654679744, 982019616, 1309359488, 1964039232, 2618718976, 3928078464, 7856156928]

約数ペア:

[(1, 7856156928), (2, 3928078464), (3, 2618718976), (4, 1964039232), (6, 1309359488), (8, 982019616), (12, 654679744), (16, 491009808), (24, 327339872), (32, 245504904), (48, 163669936), (53, 148229376), (64, 122752452), (96, 81834968), (106, 74114688), (128, 61376226), (159, 49409792), (192, 40917484), (212, 37057344), (256, 30688113), (257, 30568704), (318, 24704896), (384, 20458742), (424, 18528672), (514, 15284352), (636, 12352448), (751, 10460928), (768, 10229371), (771, 10189568), (848, 9264336), (1028, 7642176), (1272, 6176224), (1502, 5230464), (1542, 5094784), (1696, 4632168), (2056, 3821088), (2253, 3486976), (2544, 3088112), (3004, 2615232), (3084, 2547392), (3392, 2316084), (4112, 1910544), (4506, 1743488), (5088, 1544056), (6008, 1307616), (6168, 1273696), (6784, 1158042), (8224, 955272), (9012, 871744), (10176, 772028), (12016, 653808), (12336, 636848), (13568, 579021), (13621, 576768), (16448, 477636), (18024, 435872), (20352, 386014), (24032, 326904), (24672, 318424), (27242, 288384), (32896, 238818), (36048, 217936), (39803, 197376), (40704, 193007), (40863, 192256), (48064, 163452), (49344, 159212), (54484, 144192), (65792, 119409), (72096, 108968), (79606, 98688), (81726, 96128)]