5199833968

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2443531}}^1$

素因数の和:2443565

約数の個数: 40

約数和(自身を含む): 12119918720

約数和(自身を除く): 6920084752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 2443531, 4887062, 9774124, 17104717, 19548248, 34209434, 39096496, 46427089, 68418868, 92854178, 136837736, 185708356, 273675472, 324989623, 371416712, 649979246, 742833424, 1299958492, 2599916984, 5199833968]

約数ペア:

[(1, 5199833968), (2, 2599916984), (4, 1299958492), (7, 742833424), (8, 649979246), (14, 371416712), (16, 324989623), (19, 273675472), (28, 185708356), (38, 136837736), (56, 92854178), (76, 68418868), (112, 46427089), (133, 39096496), (152, 34209434), (266, 19548248), (304, 17104717), (532, 9774124), (1064, 4887062), (2128, 2443531)]