1421304864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68227}}^1$

素因数の和:68278

約数の個数: 96

約数和(自身を含む): 4401524736

約数和(自身を除く): 2980219872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 20832, 68227, 136454, 204681, 272908, 409362, 477589, 545816, 818724, 955178, 1091632, 1432767, 1637448, 1910356, 2115037, 2183264, 2865534, 3274896, 3820712, 4230074, 5731068, 6345111, 6549792, 7641424, 8460148, 11462136, 12690222, 14805259, 15282848, 16920296, 22924272, 25380444, 29610518, 33840592, 44415777, 45848544, 50760888, 59221036, 67681184, 88831554, 101521776, 118442072, 177663108, 203043552, 236884144, 355326216, 473768288, 710652432, 1421304864]

約数ペア:

[(1, 1421304864), (2, 710652432), (3, 473768288), (4, 355326216), (6, 236884144), (7, 203043552), (8, 177663108), (12, 118442072), (14, 101521776), (16, 88831554), (21, 67681184), (24, 59221036), (28, 50760888), (31, 45848544), (32, 44415777), (42, 33840592), (48, 29610518), (56, 25380444), (62, 22924272), (84, 16920296), (93, 15282848), (96, 14805259), (112, 12690222), (124, 11462136), (168, 8460148), (186, 7641424), (217, 6549792), (224, 6345111), (248, 5731068), (336, 4230074), (372, 3820712), (434, 3274896), (496, 2865534), (651, 2183264), (672, 2115037), (744, 1910356), (868, 1637448), (992, 1432767), (1302, 1091632), (1488, 955178), (1736, 818724), (2604, 545816), (2976, 477589), (3472, 409362), (5208, 272908), (6944, 204681), (10416, 136454), (20832, 68227)]