257966632512

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{75767}}^1$

素因数の和:76065

約数の個数: 168

約数和(自身を含む): 774575657856

約数和(自身を除く): 516609025344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 257, 276, 288, 368, 414, 514, 552, 576, 736, 771, 828, 1028, 1104, 1472, 1542, 1656, 2056, 2208, 2313, 3084, 3312, 4112, 4416, 4626, 5911, 6168, 6624, 8224, 9252, 11822, 12336, 13248, 16448, 17733, 18504, 23644, 24672, 35466, 37008, 47288, 49344, 53199, 70932, 74016, 75767, 94576, 106398, 141864, 148032, 151534, 189152, 212796, 227301, 283728, 303068, 378304, 425592, 454602, 567456, 606136, 681903, 851184, 909204, 1134912, 1212272, 1363806, 1702368, 1742641, 1818408, 2424544, 2727612, 3404736, 3485282, 3636816, 4849088, 5227923, 5455224, 6970564, 7273632, 10455846, 10910448, 13941128, 14547264, 15683769, 19472119, 20911692, 21820896, 27882256, 31367538, 38944238, 41823384, 43641792, 55764512, 58416357, 62735076, 77888476, 83646768, 111529024, 116832714, 125470152, 155776952, 167293536, 175249071, 233665428, 250940304, 311553904, 334587072, 350498142, 447858737, 467330856, 501880608, 623107808, 700996284, 895717474, 934661712, 1003761216, 1246215616, 1343576211, 1401992568, 1791434948, 1869323424, 2687152422, 2803985136, 3582869896, 3738646848, 4030728633, 5374304844, 5607970272, 7165739792, 8061457266, 10748609688, 11215940544, 14331479584, 16122914532, 21497219376, 28662959168, 32245829064, 42994438752, 64491658128, 85988877504, 128983316256, 257966632512]

約数ペア:

[(1, 257966632512), (2, 128983316256), (3, 85988877504), (4, 64491658128), (6, 42994438752), (8, 32245829064), (9, 28662959168), (12, 21497219376), (16, 16122914532), (18, 14331479584), (23, 11215940544), (24, 10748609688), (32, 8061457266), (36, 7165739792), (46, 5607970272), (48, 5374304844), (64, 4030728633), (69, 3738646848), (72, 3582869896), (92, 2803985136), (96, 2687152422), (138, 1869323424), (144, 1791434948), (184, 1401992568), (192, 1343576211), (207, 1246215616), (257, 1003761216), (276, 934661712), (288, 895717474), (368, 700996284), (414, 623107808), (514, 501880608), (552, 467330856), (576, 447858737), (736, 350498142), (771, 334587072), (828, 311553904), (1028, 250940304), (1104, 233665428), (1472, 175249071), (1542, 167293536), (1656, 155776952), (2056, 125470152), (2208, 116832714), (2313, 111529024), (3084, 83646768), (3312, 77888476), (4112, 62735076), (4416, 58416357), (4626, 55764512), (5911, 43641792), (6168, 41823384), (6624, 38944238), (8224, 31367538), (9252, 27882256), (11822, 21820896), (12336, 20911692), (13248, 19472119), (16448, 15683769), (17733, 14547264), (18504, 13941128), (23644, 10910448), (24672, 10455846), (35466, 7273632), (37008, 6970564), (47288, 5455224), (49344, 5227923), (53199, 4849088), (70932, 3636816), (74016, 3485282), (75767, 3404736), (94576, 2727612), (106398, 2424544), (141864, 1818408), (148032, 1742641), (151534, 1702368), (189152, 1363806), (212796, 1212272), (227301, 1134912), (283728, 909204), (303068, 851184), (378304, 681903), (425592, 606136), (454602, 567456)]