747211968

素因数分解:

$2^6\times 3^2\times {\mathrm{1297243}}^1$

素因数の和:1297261

約数の個数: 42

約数和(自身を含む): 2141749844

約数和(自身を除く): 1394537876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1297243, 2594486, 3891729, 5188972, 7783458, 10377944, 11675187, 15566916, 20755888, 23350374, 31133832, 41511776, 46700748, 62267664, 83023552, 93401496, 124535328, 186802992, 249070656, 373605984, 747211968]

約数ペア:

[(1, 747211968), (2, 373605984), (3, 249070656), (4, 186802992), (6, 124535328), (8, 93401496), (9, 83023552), (12, 62267664), (16, 46700748), (18, 41511776), (24, 31133832), (32, 23350374), (36, 20755888), (48, 15566916), (64, 11675187), (72, 10377944), (96, 7783458), (144, 5188972), (192, 3891729), (288, 2594486), (576, 1297243)]