246734712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{489553}}^1$

素因数の和:489572

約数の個数: 48

約数和(自身を含む): 763704240

約数和(自身を除く): 516969528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 489553, 979106, 1468659, 1958212, 2937318, 3426871, 3916424, 4405977, 5874636, 6853742, 8811954, 10280613, 11749272, 13707484, 17623908, 20561226, 27414968, 30841839, 35247816, 41122452, 61683678, 82244904, 123367356, 246734712]

約数ペア:

[(1, 246734712), (2, 123367356), (3, 82244904), (4, 61683678), (6, 41122452), (7, 35247816), (8, 30841839), (9, 27414968), (12, 20561226), (14, 17623908), (18, 13707484), (21, 11749272), (24, 10280613), (28, 8811954), (36, 6853742), (42, 5874636), (56, 4405977), (63, 3916424), (72, 3426871), (84, 2937318), (126, 1958212), (168, 1468659), (252, 979106), (504, 489553)]