728049650099

素因数分解:

${\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1\times {\mathrm{677}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 787991289120

約数和(自身を除く): 59941639021

約数列:

[1, 23, 41, 179, 277, 529, 677, 943, 4117, 6371, 7339, 11357, 15571, 21689, 27757, 49583, 94691, 121183, 146533, 168797, 187529, 261211, 358133, 638411, 1140409, 2032903, 2787209, 3882331, 4313167, 4968503, 6007853, 7688689, 14683453, 26229407, 33567691, 46756769, 64105807, 99202841, 114275569, 176839847, 772056893, 1075405687, 1376275331, 2628338087, 4067316481, 17757308539, 31654332613, 728049650099]

約数ペア:

[(1, 728049650099), (23, 31654332613), (41, 17757308539), (179, 4067316481), (277, 2628338087), (529, 1376275331), (677, 1075405687), (943, 772056893), (4117, 176839847), (6371, 114275569), (7339, 99202841), (11357, 64105807), (15571, 46756769), (21689, 33567691), (27757, 26229407), (49583, 14683453), (94691, 7688689), (121183, 6007853), (146533, 4968503), (168797, 4313167), (187529, 3882331), (261211, 2787209), (358133, 2032903), (638411, 1140409)]