421661539656

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{119518577}}^1$

素因数の和:119518603

約数の個数: 72

約数和(自身を含む): 1328448994470

約数和(自身を除く): 906787454814

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 119518577, 239037154, 358555731, 478074308, 717111462, 836630039, 956148616, 1075667193, 1434222924, 1673260078, 2151334386, 2509890117, 2868445848, 3346520156, 4302668772, 5019780234, 5856410273, 6693040312, 7529670351, 8605337544, 10039560468, 11712820546, 15059340702, 17569230819, 20079120936, 23425641092, 30118681404, 35138461638, 46851282184, 52707692457, 60237362808, 70276923276, 105415384914, 140553846552, 210830769828, 421661539656]

約数ペア:

[(1, 421661539656), (2, 210830769828), (3, 140553846552), (4, 105415384914), (6, 70276923276), (7, 60237362808), (8, 52707692457), (9, 46851282184), (12, 35138461638), (14, 30118681404), (18, 23425641092), (21, 20079120936), (24, 17569230819), (28, 15059340702), (36, 11712820546), (42, 10039560468), (49, 8605337544), (56, 7529670351), (63, 6693040312), (72, 5856410273), (84, 5019780234), (98, 4302668772), (126, 3346520156), (147, 2868445848), (168, 2509890117), (196, 2151334386), (252, 1673260078), (294, 1434222924), (392, 1075667193), (441, 956148616), (504, 836630039), (588, 717111462), (882, 478074308), (1176, 358555731), (1764, 239037154), (3528, 119518577)]