1661305632

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2472181}}^1$

素因数の和:2472201

約数の個数: 48

約数和(自身を含む): 4983918912

約数和(自身を除く): 3322613280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2472181, 4944362, 7416543, 9888724, 14833086, 17305267, 19777448, 29666172, 34610534, 39554896, 51915801, 59332344, 69221068, 79109792, 103831602, 118664688, 138442136, 207663204, 237329376, 276884272, 415326408, 553768544, 830652816, 1661305632]

約数ペア:

[(1, 1661305632), (2, 830652816), (3, 553768544), (4, 415326408), (6, 276884272), (7, 237329376), (8, 207663204), (12, 138442136), (14, 118664688), (16, 103831602), (21, 79109792), (24, 69221068), (28, 59332344), (32, 51915801), (42, 39554896), (48, 34610534), (56, 29666172), (84, 19777448), (96, 17305267), (112, 14833086), (168, 9888724), (224, 7416543), (336, 4944362), (672, 2472181)]