357740012

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 727813632

約数和(自身を除く): 370073620

約数列:

[1, 2, 4, 7, 14, 28, 103, 163, 206, 326, 412, 652, 721, 761, 1141, 1442, 1522, 2282, 2884, 3044, 4564, 5327, 10654, 16789, 21308, 33578, 67156, 78383, 117523, 124043, 156766, 235046, 248086, 313532, 470092, 496172, 548681, 868301, 1097362, 1736602, 2194724, 3473204, 12776429, 25552858, 51105716, 89435003, 178870006, 357740012]

約数ペア:

[(1, 357740012), (2, 178870006), (4, 89435003), (7, 51105716), (14, 25552858), (28, 12776429), (103, 3473204), (163, 2194724), (206, 1736602), (326, 1097362), (412, 868301), (652, 548681), (721, 496172), (761, 470092), (1141, 313532), (1442, 248086), (1522, 235046), (2282, 156766), (2884, 124043), (3044, 117523), (4564, 78383), (5327, 67156), (10654, 33578), (16789, 21308)]