4218492081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:958

約数の個数: 64

約数和(自身を含む): 6470323200

約数和(自身を除く): 2251831119

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 137, 323, 411, 731, 739, 817, 969, 2193, 2217, 2329, 2451, 2603, 5891, 6987, 7809, 12563, 13889, 14041, 17673, 31777, 37689, 41667, 42123, 44251, 95331, 100147, 101243, 111929, 132753, 238697, 300441, 303729, 335787, 540209, 603763, 716091, 1620627, 1721131, 1811289, 1902793, 1923617, 4353449, 5163393, 5708379, 5770851, 10263971, 13060347, 30791913, 32701489, 74008633, 82715531, 98104467, 222025899, 248146593, 1406164027, 4218492081]

約数ペア:

[(1, 4218492081), (3, 1406164027), (17, 248146593), (19, 222025899), (43, 98104467), (51, 82715531), (57, 74008633), (129, 32701489), (137, 30791913), (323, 13060347), (411, 10263971), (731, 5770851), (739, 5708379), (817, 5163393), (969, 4353449), (2193, 1923617), (2217, 1902793), (2329, 1811289), (2451, 1721131), (2603, 1620627), (5891, 716091), (6987, 603763), (7809, 540209), (12563, 335787), (13889, 303729), (14041, 300441), (17673, 238697), (31777, 132753), (37689, 111929), (41667, 101243), (42123, 100147), (44251, 95331)]