4918993535916

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{7120679}}^1$

素因数の和:7121339

約数の個数: 72

約数和(自身を含む): 12855960499200

約数和(自身を除く): 7936966963284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 619, 1116, 1238, 1857, 2476, 3714, 5571, 7428, 11142, 19189, 22284, 38378, 57567, 76756, 115134, 172701, 230268, 345402, 690804, 7120679, 14241358, 21362037, 28482716, 42724074, 64086111, 85448148, 128172222, 220741049, 256344444, 441482098, 662223147, 882964196, 1324446294, 1986669441, 2648892588, 3973338882, 4407700301, 7946677764, 8815400602, 13223100903, 17630801204, 26446201806, 39669302709, 52892403612, 79338605418, 136638709331, 158677210836, 273277418662, 409916127993, 546554837324, 819832255986, 1229748383979, 1639664511972, 2459496767958, 4918993535916]

約数ペア:

[(1, 4918993535916), (2, 2459496767958), (3, 1639664511972), (4, 1229748383979), (6, 819832255986), (9, 546554837324), (12, 409916127993), (18, 273277418662), (31, 158677210836), (36, 136638709331), (62, 79338605418), (93, 52892403612), (124, 39669302709), (186, 26446201806), (279, 17630801204), (372, 13223100903), (558, 8815400602), (619, 7946677764), (1116, 4407700301), (1238, 3973338882), (1857, 2648892588), (2476, 1986669441), (3714, 1324446294), (5571, 882964196), (7428, 662223147), (11142, 441482098), (19189, 256344444), (22284, 220741049), (38378, 128172222), (57567, 85448148), (76756, 64086111), (115134, 42724074), (172701, 28482716), (230268, 21362037), (345402, 14241358), (690804, 7120679)]