1390207632

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:453

約数の個数: 160

約数和(自身を含む): 4006886400

約数和(自身を除く): 2616678768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 101, 131, 132, 176, 199, 202, 262, 264, 303, 393, 398, 404, 524, 528, 597, 606, 786, 796, 808, 1048, 1111, 1194, 1212, 1441, 1572, 1592, 1616, 2096, 2189, 2222, 2388, 2424, 2882, 3144, 3184, 3333, 4323, 4378, 4444, 4776, 4848, 5764, 6288, 6567, 6666, 8646, 8756, 8888, 9552, 11528, 13134, 13231, 13332, 17292, 17512, 17776, 20099, 23056, 26069, 26268, 26462, 26664, 34584, 35024, 39693, 40198, 52138, 52536, 52924, 53328, 60297, 69168, 78207, 79386, 80396, 104276, 105072, 105848, 120594, 145541, 156414, 158772, 160792, 208552, 211696, 221089, 241188, 286759, 291082, 312828, 317544, 321584, 417104, 436623, 442178, 482376, 573518, 582164, 625656, 635088, 663267, 860277, 873246, 884356, 964752, 1147036, 1164328, 1251312, 1326534, 1720554, 1746492, 1768712, 2294072, 2328656, 2632969, 2653068, 3441108, 3492984, 3537424, 4588144, 5265938, 5306136, 6882216, 6985968, 7898907, 10531876, 10612272, 13764432, 15797814, 21063752, 28962659, 31595628, 42127504, 57925318, 63191256, 86887977, 115850636, 126382512, 173775954, 231701272, 347551908, 463402544, 695103816, 1390207632]

約数ペア:

[(1, 1390207632), (2, 695103816), (3, 463402544), (4, 347551908), (6, 231701272), (8, 173775954), (11, 126382512), (12, 115850636), (16, 86887977), (22, 63191256), (24, 57925318), (33, 42127504), (44, 31595628), (48, 28962659), (66, 21063752), (88, 15797814), (101, 13764432), (131, 10612272), (132, 10531876), (176, 7898907), (199, 6985968), (202, 6882216), (262, 5306136), (264, 5265938), (303, 4588144), (393, 3537424), (398, 3492984), (404, 3441108), (524, 2653068), (528, 2632969), (597, 2328656), (606, 2294072), (786, 1768712), (796, 1746492), (808, 1720554), (1048, 1326534), (1111, 1251312), (1194, 1164328), (1212, 1147036), (1441, 964752), (1572, 884356), (1592, 873246), (1616, 860277), (2096, 663267), (2189, 635088), (2222, 625656), (2388, 582164), (2424, 573518), (2882, 482376), (3144, 442178), (3184, 436623), (3333, 417104), (4323, 321584), (4378, 317544), (4444, 312828), (4776, 291082), (4848, 286759), (5764, 241188), (6288, 221089), (6567, 211696), (6666, 208552), (8646, 160792), (8756, 158772), (8888, 156414), (9552, 145541), (11528, 120594), (13134, 105848), (13231, 105072), (13332, 104276), (17292, 80396), (17512, 79386), (17776, 78207), (20099, 69168), (23056, 60297), (26069, 53328), (26268, 52924), (26462, 52536), (26664, 52138), (34584, 40198), (35024, 39693)]