7200156808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{3631}}^1$

素因数の和:4502

約数の個数: 64

約数和(自身を含む): 15193382400

約数和(自身を除く): 7993225592

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 829, 1196, 1658, 2392, 3316, 3631, 6632, 7262, 10777, 14524, 19067, 21554, 29048, 38134, 43108, 47203, 76268, 83513, 86216, 94406, 152536, 167026, 188812, 247871, 334052, 377624, 495742, 668104, 991484, 1085669, 1982968, 2171338, 3010099, 4342676, 6020198, 8685352, 12040396, 24080792, 39131287, 69232277, 78262574, 138464554, 156525148, 276929108, 313050296, 553858216, 900019601, 1800039202, 3600078404, 7200156808]

約数ペア:

[(1, 7200156808), (2, 3600078404), (4, 1800039202), (8, 900019601), (13, 553858216), (23, 313050296), (26, 276929108), (46, 156525148), (52, 138464554), (92, 78262574), (104, 69232277), (184, 39131287), (299, 24080792), (598, 12040396), (829, 8685352), (1196, 6020198), (1658, 4342676), (2392, 3010099), (3316, 2171338), (3631, 1982968), (6632, 1085669), (7262, 991484), (10777, 668104), (14524, 495742), (19067, 377624), (21554, 334052), (29048, 247871), (38134, 188812), (43108, 167026), (47203, 152536), (76268, 94406), (83513, 86216)]