838142724

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{29483}}^1$

素因数の和:29616

約数の個数: 48

約数和(自身を含む): 2060577792

約数和(自身を除く): 1222435068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 206, 276, 309, 412, 618, 1236, 2369, 4738, 7107, 9476, 14214, 28428, 29483, 58966, 88449, 117932, 176898, 353796, 678109, 1356218, 2034327, 2712436, 3036749, 4068654, 6073498, 8137308, 9110247, 12146996, 18220494, 36440988, 69845227, 139690454, 209535681, 279380908, 419071362, 838142724]

約数ペア:

[(1, 838142724), (2, 419071362), (3, 279380908), (4, 209535681), (6, 139690454), (12, 69845227), (23, 36440988), (46, 18220494), (69, 12146996), (92, 9110247), (103, 8137308), (138, 6073498), (206, 4068654), (276, 3036749), (309, 2712436), (412, 2034327), (618, 1356218), (1236, 678109), (2369, 353796), (4738, 176898), (7107, 117932), (9476, 88449), (14214, 58966), (28428, 29483)]