1940903776

素因数分解:

$2^5\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{5827}}^1$

素因数の和:7331

約数の個数: 48

約数和(自身を含む): 4370720256

約数和(自身を除く): 2429816480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1487, 2974, 5827, 5948, 10409, 11654, 11896, 20818, 23308, 23792, 40789, 41636, 46616, 47584, 81578, 83272, 93232, 163156, 166544, 186464, 326312, 333088, 652624, 1305248, 8664749, 17329498, 34658996, 60653243, 69317992, 121306486, 138635984, 242612972, 277271968, 485225944, 970451888, 1940903776]

約数ペア:

[(1, 1940903776), (2, 970451888), (4, 485225944), (7, 277271968), (8, 242612972), (14, 138635984), (16, 121306486), (28, 69317992), (32, 60653243), (56, 34658996), (112, 17329498), (224, 8664749), (1487, 1305248), (2974, 652624), (5827, 333088), (5948, 326312), (10409, 186464), (11654, 166544), (11896, 163156), (20818, 93232), (23308, 83272), (23792, 81578), (40789, 47584), (41636, 46616)]