80454898403

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{6719}}^1$

素因数の和:6872

約数の個数: 64

約数和(自身を含む): 100329062400

約数和(自身を除く): 19874163997

約数列:

[1, 11, 19, 23, 47, 53, 209, 253, 437, 517, 583, 893, 1007, 1081, 1219, 2491, 4807, 6719, 9823, 11077, 11891, 13409, 20539, 23161, 27401, 47329, 57293, 73909, 127661, 154537, 225929, 254771, 315793, 356107, 520619, 630223, 1088567, 1404271, 1699907, 2936203, 3473723, 3917177, 6000067, 6766033, 7263239, 8190461, 11974237, 16737029, 32298233, 66000737, 74426363, 79895629, 90095071, 138001541, 155618759, 184107319, 318003551, 384951667, 1518016951, 1711806349, 3498039061, 4234468337, 7314081673, 80454898403]

約数ペア:

[(1, 80454898403), (11, 7314081673), (19, 4234468337), (23, 3498039061), (47, 1711806349), (53, 1518016951), (209, 384951667), (253, 318003551), (437, 184107319), (517, 155618759), (583, 138001541), (893, 90095071), (1007, 79895629), (1081, 74426363), (1219, 66000737), (2491, 32298233), (4807, 16737029), (6719, 11974237), (9823, 8190461), (11077, 7263239), (11891, 6766033), (13409, 6000067), (20539, 3917177), (23161, 3473723), (27401, 2936203), (47329, 1699907), (57293, 1404271), (73909, 1088567), (127661, 630223), (154537, 520619), (225929, 356107), (254771, 315793)]