315087192

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{208391}}^1$

素因数の和:208413

約数の個数: 64

約数和(自身を含む): 1000281600

約数和(自身を除く): 685194408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 208391, 416782, 625173, 833564, 1250346, 1458737, 1667128, 1875519, 2500692, 2917474, 3751038, 4376211, 5001384, 5626557, 5834948, 7502076, 8752422, 11253114, 11669896, 13128633, 15004152, 17504844, 22506228, 26257266, 35009688, 39385899, 45012456, 52514532, 78771798, 105029064, 157543596, 315087192]

約数ペア:

[(1, 315087192), (2, 157543596), (3, 105029064), (4, 78771798), (6, 52514532), (7, 45012456), (8, 39385899), (9, 35009688), (12, 26257266), (14, 22506228), (18, 17504844), (21, 15004152), (24, 13128633), (27, 11669896), (28, 11253114), (36, 8752422), (42, 7502076), (54, 5834948), (56, 5626557), (63, 5001384), (72, 4376211), (84, 3751038), (108, 2917474), (126, 2500692), (168, 1875519), (189, 1667128), (216, 1458737), (252, 1250346), (378, 833564), (504, 625173), (756, 416782), (1512, 208391)]