8990717596

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{25793}}^1$

素因数の和:26074

約数の個数: 48

約数和(自身を含む): 18373582080

約数和(自身を除く): 9382864484

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 211, 236, 413, 422, 826, 844, 1477, 1652, 2954, 5908, 12449, 24898, 25793, 49796, 51586, 87143, 103172, 174286, 180551, 348572, 361102, 722204, 1521787, 3043574, 5442323, 6087148, 10652509, 10884646, 21305018, 21769292, 38096261, 42610036, 76192522, 152385044, 321097057, 642194114, 1284388228, 2247679399, 4495358798, 8990717596]

約数ペア:

[(1, 8990717596), (2, 4495358798), (4, 2247679399), (7, 1284388228), (14, 642194114), (28, 321097057), (59, 152385044), (118, 76192522), (211, 42610036), (236, 38096261), (413, 21769292), (422, 21305018), (826, 10884646), (844, 10652509), (1477, 6087148), (1652, 5442323), (2954, 3043574), (5908, 1521787), (12449, 722204), (24898, 361102), (25793, 348572), (49796, 180551), (51586, 174286), (87143, 103172)]