1276989491568

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{36559}}^1\times {\mathrm{14851}}^1$

素因数の和:51435

約数の個数: 120

約数和(自身を含む): 3837847100160

約数和(自身を除く): 2560857608592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 14851, 29702, 36559, 44553, 59404, 73118, 89106, 103957, 109677, 118808, 146236, 178212, 207914, 219354, 237616, 255913, 292472, 311871, 356424, 415828, 438708, 511826, 584944, 623742, 712848, 727699, 767739, 831656, 877416, 1023652, 1247484, 1455398, 1535478, 1663312, 1754832, 1791391, 2047304, 2183097, 2494968, 2910796, 3070956, 3582782, 4094608, 4366194, 4989936, 5374173, 5821592, 6141912, 7165564, 8732388, 10748346, 11643184, 12283824, 14331128, 17464776, 21496692, 28662256, 34929552, 42993384, 85986768, 542937709, 1085875418, 1628813127, 2171750836, 3257626254, 3800563963, 4343501672, 6515252508, 7601127926, 8687003344, 11401691889, 13030505016, 15202255852, 22803383778, 26061010032, 26603947741, 30404511704, 45606767556, 53207895482, 60809023408, 79811843223, 91213535112, 106415790964, 159623686446, 182427070224, 212831581928, 319247372892, 425663163856, 638494745784, 1276989491568]

約数ペア:

[(1, 1276989491568), (2, 638494745784), (3, 425663163856), (4, 319247372892), (6, 212831581928), (7, 182427070224), (8, 159623686446), (12, 106415790964), (14, 91213535112), (16, 79811843223), (21, 60809023408), (24, 53207895482), (28, 45606767556), (42, 30404511704), (48, 26603947741), (49, 26061010032), (56, 22803383778), (84, 15202255852), (98, 13030505016), (112, 11401691889), (147, 8687003344), (168, 7601127926), (196, 6515252508), (294, 4343501672), (336, 3800563963), (392, 3257626254), (588, 2171750836), (784, 1628813127), (1176, 1085875418), (2352, 542937709), (14851, 85986768), (29702, 42993384), (36559, 34929552), (44553, 28662256), (59404, 21496692), (73118, 17464776), (89106, 14331128), (103957, 12283824), (109677, 11643184), (118808, 10748346), (146236, 8732388), (178212, 7165564), (207914, 6141912), (219354, 5821592), (237616, 5374173), (255913, 4989936), (292472, 4366194), (311871, 4094608), (356424, 3582782), (415828, 3070956), (438708, 2910796), (511826, 2494968), (584944, 2183097), (623742, 2047304), (712848, 1791391), (727699, 1754832), (767739, 1663312), (831656, 1535478), (877416, 1455398), (1023652, 1247484)]