319560336

素因数分解:

$2^4\times 3^3\times {\mathrm{739723}}^1$

素因数の和:739740

約数の個数: 40

約数和(自身を含む): 917257760

約数和(自身を除く): 597697424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 739723, 1479446, 2219169, 2958892, 4438338, 5917784, 6657507, 8876676, 11835568, 13315014, 17753352, 19972521, 26630028, 35506704, 39945042, 53260056, 79890084, 106520112, 159780168, 319560336]

約数ペア:

[(1, 319560336), (2, 159780168), (3, 106520112), (4, 79890084), (6, 53260056), (8, 39945042), (9, 35506704), (12, 26630028), (16, 19972521), (18, 17753352), (24, 13315014), (27, 11835568), (36, 8876676), (48, 6657507), (54, 5917784), (72, 4438338), (108, 2958892), (144, 2219169), (216, 1479446), (432, 739723)]