1520771238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{124429}}^1$

素因数の和:124541

約数の個数: 48

約数和(自身を含む): 3804571680

約数和(自身を除く): 2283800442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1746, 2037, 4074, 6111, 12222, 124429, 248858, 373287, 746574, 871003, 1119861, 1742006, 2239722, 2613009, 5226018, 7839027, 12069613, 15678054, 24139226, 36208839, 72417678, 84487291, 108626517, 168974582, 217253034, 253461873, 506923746, 760385619, 1520771238]

約数ペア:

[(1, 1520771238), (2, 760385619), (3, 506923746), (6, 253461873), (7, 217253034), (9, 168974582), (14, 108626517), (18, 84487291), (21, 72417678), (42, 36208839), (63, 24139226), (97, 15678054), (126, 12069613), (194, 7839027), (291, 5226018), (582, 2613009), (679, 2239722), (873, 1742006), (1358, 1119861), (1746, 871003), (2037, 746574), (4074, 373287), (6111, 248858), (12222, 124429)]