1404150496

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{368737}}^1$

素因数の和:368771

約数の個数: 48

約数和(自身を含む): 3345191136

約数和(自身を除く): 1941040640

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 368737, 737474, 1474948, 2581159, 2949896, 5162318, 5899792, 6268529, 10324636, 11799584, 12537058, 20649272, 25074116, 41298544, 43879703, 50148232, 82597088, 87759406, 100296464, 175518812, 200592928, 351037624, 702075248, 1404150496]

約数ペア:

[(1, 1404150496), (2, 702075248), (4, 351037624), (7, 200592928), (8, 175518812), (14, 100296464), (16, 87759406), (17, 82597088), (28, 50148232), (32, 43879703), (34, 41298544), (56, 25074116), (68, 20649272), (112, 12537058), (119, 11799584), (136, 10324636), (224, 6268529), (238, 5899792), (272, 5162318), (476, 2949896), (544, 2581159), (952, 1474948), (1904, 737474), (3808, 368737)]