658890036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{42863}}^1$

素因数の和:42941

約数の個数: 72

約数和(自身を含む): 1934709504

約数和(自身を除く): 1275819468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 42863, 85726, 128589, 171452, 257178, 300041, 385767, 514356, 600082, 771534, 900123, 1200164, 1543068, 1800246, 2614643, 2700369, 3600492, 5229286, 5400738, 7843929, 10458572, 10801476, 15687858, 18302501, 23531787, 31375716, 36605002, 47063574, 54907503, 73210004, 94127148, 109815006, 164722509, 219630012, 329445018, 658890036]

約数ペア:

[(1, 658890036), (2, 329445018), (3, 219630012), (4, 164722509), (6, 109815006), (7, 94127148), (9, 73210004), (12, 54907503), (14, 47063574), (18, 36605002), (21, 31375716), (28, 23531787), (36, 18302501), (42, 15687858), (61, 10801476), (63, 10458572), (84, 7843929), (122, 5400738), (126, 5229286), (183, 3600492), (244, 2700369), (252, 2614643), (366, 1800246), (427, 1543068), (549, 1200164), (732, 900123), (854, 771534), (1098, 600082), (1281, 514356), (1708, 385767), (2196, 300041), (2562, 257178), (3843, 171452), (5124, 128589), (7686, 85726), (15372, 42863)]