486538220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 1215043200

約数和(自身を除く): 728504980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 293, 406, 409, 580, 586, 812, 818, 1015, 1172, 1465, 1636, 2030, 2045, 2051, 2863, 2930, 4060, 4090, 4102, 5726, 5860, 8180, 8204, 8497, 10255, 11452, 11861, 14315, 16994, 20510, 23722, 28630, 33988, 41020, 42485, 47444, 57260, 59305, 59479, 83027, 84970, 118610, 118958, 119837, 166054, 169940, 237220, 237916, 239674, 297395, 332108, 415135, 479348, 594790, 599185, 830270, 838859, 1189580, 1198370, 1660540, 1677718, 2396740, 3355436, 3475273, 4194295, 6950546, 8388590, 13901092, 16777180, 17376365, 24326911, 34752730, 48653822, 69505460, 97307644, 121634555, 243269110, 486538220]

約数ペア:

[(1, 486538220), (2, 243269110), (4, 121634555), (5, 97307644), (7, 69505460), (10, 48653822), (14, 34752730), (20, 24326911), (28, 17376365), (29, 16777180), (35, 13901092), (58, 8388590), (70, 6950546), (116, 4194295), (140, 3475273), (145, 3355436), (203, 2396740), (290, 1677718), (293, 1660540), (406, 1198370), (409, 1189580), (580, 838859), (586, 830270), (812, 599185), (818, 594790), (1015, 479348), (1172, 415135), (1465, 332108), (1636, 297395), (2030, 239674), (2045, 237916), (2051, 237220), (2863, 169940), (2930, 166054), (4060, 119837), (4090, 118958), (4102, 118610), (5726, 84970), (5860, 83027), (8180, 59479), (8204, 59305), (8497, 57260), (10255, 47444), (11452, 42485), (11861, 41020), (14315, 33988), (16994, 28630), (20510, 23722)]