320016215233

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{6581}}^1$

素因数の和:6946

約数の個数: 64

約数和(自身を含む): 404607861504

約数和(自身を除く): 84591646271

約数列:

[1, 11, 13, 17, 83, 143, 187, 221, 241, 913, 1079, 1411, 2431, 2651, 3133, 4097, 6581, 11869, 15521, 18343, 20003, 34463, 45067, 53261, 72391, 85553, 111877, 201773, 220033, 260039, 340051, 546223, 585871, 941083, 1230647, 1454401, 1586021, 2860429, 3740561, 4420663, 6008453, 7100899, 9285791, 15998411, 17446231, 20618273, 26962357, 48627293, 78109889, 102143701, 120715283, 131639743, 226801003, 296585927, 350510641, 1327868113, 1448037173, 1711316659, 2237875631, 3855617051, 18824483249, 24616631941, 29092383203, 320016215233]

約数ペア:

[(1, 320016215233), (11, 29092383203), (13, 24616631941), (17, 18824483249), (83, 3855617051), (143, 2237875631), (187, 1711316659), (221, 1448037173), (241, 1327868113), (913, 350510641), (1079, 296585927), (1411, 226801003), (2431, 131639743), (2651, 120715283), (3133, 102143701), (4097, 78109889), (6581, 48627293), (11869, 26962357), (15521, 20618273), (18343, 17446231), (20003, 15998411), (34463, 9285791), (45067, 7100899), (53261, 6008453), (72391, 4420663), (85553, 3740561), (111877, 2860429), (201773, 1586021), (220033, 1454401), (260039, 1230647), (340051, 941083), (546223, 585871)]