1273398984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{367}}^1$

素因数の和:740

約数の個数: 192

約数和(自身を含む): 4074819840

約数和(自身を除く): 2801420856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 337, 367, 396, 429, 468, 572, 674, 734, 792, 858, 936, 1011, 1101, 1144, 1287, 1348, 1468, 1716, 2022, 2202, 2574, 2696, 2936, 3033, 3303, 3432, 3707, 4037, 4044, 4381, 4404, 4771, 5148, 6066, 6606, 7414, 8074, 8088, 8762, 8808, 9542, 10296, 11121, 12111, 12132, 13143, 13212, 14313, 14828, 16148, 17524, 19084, 22242, 24222, 24264, 26286, 26424, 28626, 29656, 32296, 33363, 35048, 36333, 38168, 39429, 42939, 44484, 48191, 48444, 52481, 52572, 57252, 66726, 72666, 78858, 85878, 88968, 96382, 96888, 104962, 105144, 114504, 123679, 133452, 144573, 145332, 157443, 157716, 171756, 192764, 209924, 247358, 266904, 289146, 290664, 314886, 315432, 343512, 371037, 385528, 419848, 433719, 472329, 494716, 578292, 629772, 742074, 867438, 944658, 989432, 1113111, 1156584, 1259544, 1360469, 1484148, 1607827, 1734876, 1889316, 2226222, 2720938, 2968296, 3215654, 3469752, 3778632, 4081407, 4452444, 4823481, 5441876, 6431308, 8162814, 8904888, 9646962, 10883752, 12244221, 12862616, 14470443, 16325628, 17686097, 19293924, 24488442, 28940886, 32651256, 35372194, 38587848, 48976884, 53058291, 57881772, 70744388, 97953768, 106116582, 115763544, 141488776, 159174873, 212233164, 318349746, 424466328, 636699492, 1273398984]

約数ペア:

[(1, 1273398984), (2, 636699492), (3, 424466328), (4, 318349746), (6, 212233164), (8, 159174873), (9, 141488776), (11, 115763544), (12, 106116582), (13, 97953768), (18, 70744388), (22, 57881772), (24, 53058291), (26, 48976884), (33, 38587848), (36, 35372194), (39, 32651256), (44, 28940886), (52, 24488442), (66, 19293924), (72, 17686097), (78, 16325628), (88, 14470443), (99, 12862616), (104, 12244221), (117, 10883752), (132, 9646962), (143, 8904888), (156, 8162814), (198, 6431308), (234, 5441876), (264, 4823481), (286, 4452444), (312, 4081407), (337, 3778632), (367, 3469752), (396, 3215654), (429, 2968296), (468, 2720938), (572, 2226222), (674, 1889316), (734, 1734876), (792, 1607827), (858, 1484148), (936, 1360469), (1011, 1259544), (1101, 1156584), (1144, 1113111), (1287, 989432), (1348, 944658), (1468, 867438), (1716, 742074), (2022, 629772), (2202, 578292), (2574, 494716), (2696, 472329), (2936, 433719), (3033, 419848), (3303, 385528), (3432, 371037), (3707, 343512), (4037, 315432), (4044, 314886), (4381, 290664), (4404, 289146), (4771, 266904), (5148, 247358), (6066, 209924), (6606, 192764), (7414, 171756), (8074, 157716), (8088, 157443), (8762, 145332), (8808, 144573), (9542, 133452), (10296, 123679), (11121, 114504), (12111, 105144), (12132, 104962), (13143, 96888), (13212, 96382), (14313, 88968), (14828, 85878), (16148, 78858), (17524, 72666), (19084, 66726), (22242, 57252), (24222, 52572), (24264, 52481), (26286, 48444), (26424, 48191), (28626, 44484), (29656, 42939), (32296, 39429), (33363, 38168), (35048, 36333)]