1329048

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{293}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 4268880

約数和(自身を除く): 2939832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 293, 324, 378, 504, 567, 586, 648, 756, 879, 1134, 1172, 1512, 1758, 2051, 2268, 2344, 2637, 3516, 4102, 4536, 5274, 6153, 7032, 7911, 8204, 10548, 12306, 15822, 16408, 18459, 21096, 23733, 24612, 31644, 36918, 47466, 49224, 55377, 63288, 73836, 94932, 110754, 147672, 166131, 189864, 221508, 332262, 443016, 664524, 1329048]

約数ペア:

[(1, 1329048), (2, 664524), (3, 443016), (4, 332262), (6, 221508), (7, 189864), (8, 166131), (9, 147672), (12, 110754), (14, 94932), (18, 73836), (21, 63288), (24, 55377), (27, 49224), (28, 47466), (36, 36918), (42, 31644), (54, 24612), (56, 23733), (63, 21096), (72, 18459), (81, 16408), (84, 15822), (108, 12306), (126, 10548), (162, 8204), (168, 7911), (189, 7032), (216, 6153), (252, 5274), (293, 4536), (324, 4102), (378, 3516), (504, 2637), (567, 2344), (586, 2268), (648, 2051), (756, 1758), (879, 1512), (1134, 1172)]