131021809632

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{21663659}}^1$

素因数の和:21663685

約数の個数: 96

約数和(自身を含む): 436739385600

約数和(自身を除く): 305717575968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 21663659, 43327318, 64990977, 86654636, 129981954, 151645613, 173309272, 194972931, 259963908, 303291226, 346618544, 389945862, 454936839, 519927816, 584918793, 606582452, 693237088, 779891724, 909873678, 1039855632, 1169837586, 1213164904, 1364810517, 1559783448, 1819747356, 2079711264, 2339675172, 2426329808, 2729621034, 3119566896, 3639494712, 4094431551, 4679350344, 4852659616, 5459242068, 6239133792, 7278989424, 8188863102, 9358700688, 10918484136, 14557978848, 16377726204, 18717401376, 21836968272, 32755452408, 43673936544, 65510904816, 131021809632]

約数ペア:

[(1, 131021809632), (2, 65510904816), (3, 43673936544), (4, 32755452408), (6, 21836968272), (7, 18717401376), (8, 16377726204), (9, 14557978848), (12, 10918484136), (14, 9358700688), (16, 8188863102), (18, 7278989424), (21, 6239133792), (24, 5459242068), (27, 4852659616), (28, 4679350344), (32, 4094431551), (36, 3639494712), (42, 3119566896), (48, 2729621034), (54, 2426329808), (56, 2339675172), (63, 2079711264), (72, 1819747356), (84, 1559783448), (96, 1364810517), (108, 1213164904), (112, 1169837586), (126, 1039855632), (144, 909873678), (168, 779891724), (189, 693237088), (216, 606582452), (224, 584918793), (252, 519927816), (288, 454936839), (336, 389945862), (378, 346618544), (432, 303291226), (504, 259963908), (672, 194972931), (756, 173309272), (864, 151645613), (1008, 129981954), (1512, 86654636), (2016, 64990977), (3024, 43327318), (6048, 21663659)]