1515692528

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1847}}^1$

素因数の和:2310

約数の個数: 80

約数和(自身を含む): 3563771904

約数和(自身を除く): 2048079376

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 431, 476, 862, 952, 1724, 1847, 1904, 3017, 3448, 3694, 6034, 6896, 7327, 7388, 12068, 12929, 14654, 14776, 24136, 25858, 29308, 29552, 31399, 48272, 51289, 51716, 58616, 62798, 102578, 103432, 117232, 125596, 205156, 206864, 219793, 251192, 410312, 439586, 502384, 796057, 820624, 879172, 1592114, 1758344, 3184228, 3516688, 5572399, 6368456, 11144798, 12736912, 13532969, 22289596, 27065938, 44579192, 54131876, 89158384, 94730783, 108263752, 189461566, 216527504, 378923132, 757846264, 1515692528]

約数ペア:

[(1, 1515692528), (2, 757846264), (4, 378923132), (7, 216527504), (8, 189461566), (14, 108263752), (16, 94730783), (17, 89158384), (28, 54131876), (34, 44579192), (56, 27065938), (68, 22289596), (112, 13532969), (119, 12736912), (136, 11144798), (238, 6368456), (272, 5572399), (431, 3516688), (476, 3184228), (862, 1758344), (952, 1592114), (1724, 879172), (1847, 820624), (1904, 796057), (3017, 502384), (3448, 439586), (3694, 410312), (6034, 251192), (6896, 219793), (7327, 206864), (7388, 205156), (12068, 125596), (12929, 117232), (14654, 103432), (14776, 102578), (24136, 62798), (25858, 58616), (29308, 51716), (29552, 51289), (31399, 48272)]