1200047068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{4967}}^1$

素因数の和:5035

約数の個数: 72

約数和(自身を含む): 2562295680

約数和(自身を除く): 1362248612

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 289, 323, 374, 418, 578, 646, 748, 836, 1156, 1292, 3179, 3553, 4967, 5491, 6358, 7106, 9934, 10982, 12716, 14212, 19868, 21964, 54637, 60401, 84439, 94373, 109274, 120802, 168878, 188746, 218548, 241604, 337756, 377492, 928829, 1038103, 1435463, 1604341, 1857658, 2076206, 2870926, 3208682, 3715316, 4152412, 5741852, 6417364, 15790093, 17647751, 27273797, 31580186, 35295502, 54547594, 63160372, 70591004, 109095188, 300011767, 600023534, 1200047068]

約数ペア:

[(1, 1200047068), (2, 600023534), (4, 300011767), (11, 109095188), (17, 70591004), (19, 63160372), (22, 54547594), (34, 35295502), (38, 31580186), (44, 27273797), (68, 17647751), (76, 15790093), (187, 6417364), (209, 5741852), (289, 4152412), (323, 3715316), (374, 3208682), (418, 2870926), (578, 2076206), (646, 1857658), (748, 1604341), (836, 1435463), (1156, 1038103), (1292, 928829), (3179, 377492), (3553, 337756), (4967, 241604), (5491, 218548), (6358, 188746), (7106, 168878), (9934, 120802), (10982, 109274), (12716, 94373), (14212, 84439), (19868, 60401), (21964, 54637)]