965781628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{106787}}^1$

素因数の和:106834

約数の個数: 48

約数和(自身を含む): 2152846080

約数和(自身を除く): 1187064452

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 106787, 213574, 427148, 747509, 1495018, 1815379, 2028953, 2990036, 3630758, 4057906, 7261516, 8115812, 12707653, 14202671, 25415306, 28405342, 34492201, 50830612, 56810684, 68984402, 137968804, 241445407, 482890814, 965781628]

約数ペア:

[(1, 965781628), (2, 482890814), (4, 241445407), (7, 137968804), (14, 68984402), (17, 56810684), (19, 50830612), (28, 34492201), (34, 28405342), (38, 25415306), (68, 14202671), (76, 12707653), (119, 8115812), (133, 7261516), (238, 4057906), (266, 3630758), (323, 2990036), (476, 2028953), (532, 1815379), (646, 1495018), (1292, 747509), (2261, 427148), (4522, 213574), (9044, 106787)]