1277457631872

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^2\times {\mathrm{3955663}}^1$

素因数の和:3955738

約数の個数: 96

約数和(自身を含む): 3514291010880

約数和(自身を除く): 2236833379008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 841, 928, 1392, 1682, 1856, 2523, 2784, 3364, 3712, 5046, 5568, 6728, 10092, 11136, 13456, 20184, 26912, 40368, 53824, 80736, 107648, 161472, 322944, 3955663, 7911326, 11866989, 15822652, 23733978, 31645304, 47467956, 63290608, 94935912, 114714227, 126581216, 189871824, 229428454, 253162432, 344142681, 379743648, 458856908, 506324864, 688285362, 759487296, 917713816, 1376570724, 1518974592, 1835427632, 2753141448, 3326712583, 3670855264, 5506282896, 6653425166, 7341710528, 9980137749, 11012565792, 13306850332, 14683421056, 19960275498, 22025131584, 26613700664, 39920550996, 44050263168, 53227401328, 79841101992, 106454802656, 159682203984, 212909605312, 319364407968, 425819210624, 638728815936, 1277457631872]

約数ペア:

[(1, 1277457631872), (2, 638728815936), (3, 425819210624), (4, 319364407968), (6, 212909605312), (8, 159682203984), (12, 106454802656), (16, 79841101992), (24, 53227401328), (29, 44050263168), (32, 39920550996), (48, 26613700664), (58, 22025131584), (64, 19960275498), (87, 14683421056), (96, 13306850332), (116, 11012565792), (128, 9980137749), (174, 7341710528), (192, 6653425166), (232, 5506282896), (348, 3670855264), (384, 3326712583), (464, 2753141448), (696, 1835427632), (841, 1518974592), (928, 1376570724), (1392, 917713816), (1682, 759487296), (1856, 688285362), (2523, 506324864), (2784, 458856908), (3364, 379743648), (3712, 344142681), (5046, 253162432), (5568, 229428454), (6728, 189871824), (10092, 126581216), (11136, 114714227), (13456, 94935912), (20184, 63290608), (26912, 47467956), (40368, 31645304), (53824, 23733978), (80736, 15822652), (107648, 11866989), (161472, 7911326), (322944, 3955663)]