447854706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:736

約数の個数: 96

約数和(自身を含む): 1090672128

約数和(自身を除く): 642817422

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 107, 117, 186, 214, 234, 279, 321, 403, 558, 577, 642, 806, 963, 1154, 1209, 1391, 1731, 1926, 2418, 2782, 3317, 3462, 3627, 4173, 5193, 6634, 7254, 7501, 8346, 9951, 10386, 12519, 15002, 17887, 19902, 22503, 25038, 29853, 35774, 43121, 45006, 53661, 59706, 61739, 67509, 86242, 107322, 123478, 129363, 135018, 160983, 185217, 232531, 258726, 321966, 370434, 388089, 465062, 555651, 697593, 776178, 802607, 1111302, 1395186, 1605214, 1913909, 2092779, 2407821, 3827818, 4185558, 4815642, 5741727, 7223463, 11483454, 14446926, 17225181, 24880817, 34450362, 49761634, 74642451, 149284902, 223927353, 447854706]

約数ペア:

[(1, 447854706), (2, 223927353), (3, 149284902), (6, 74642451), (9, 49761634), (13, 34450362), (18, 24880817), (26, 17225181), (31, 14446926), (39, 11483454), (62, 7223463), (78, 5741727), (93, 4815642), (107, 4185558), (117, 3827818), (186, 2407821), (214, 2092779), (234, 1913909), (279, 1605214), (321, 1395186), (403, 1111302), (558, 802607), (577, 776178), (642, 697593), (806, 555651), (963, 465062), (1154, 388089), (1209, 370434), (1391, 321966), (1731, 258726), (1926, 232531), (2418, 185217), (2782, 160983), (3317, 135018), (3462, 129363), (3627, 123478), (4173, 107322), (5193, 86242), (6634, 67509), (7254, 61739), (7501, 59706), (8346, 53661), (9951, 45006), (10386, 43121), (12519, 35774), (15002, 29853), (17887, 25038), (19902, 22503)]