2568291228

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{9371}}^1$

素因数の和:9735

約数の個数: 72

約数和(自身を含む): 6795524736

約数和(自身を除く): 4227233508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 331, 414, 662, 828, 993, 1324, 1986, 2979, 3972, 5958, 7613, 9371, 11916, 15226, 18742, 22839, 28113, 30452, 37484, 45678, 56226, 68517, 84339, 91356, 112452, 137034, 168678, 215533, 274068, 337356, 431066, 646599, 862132, 1293198, 1939797, 2586396, 3101801, 3879594, 6203602, 7759188, 9305403, 12407204, 18610806, 27916209, 37221612, 55832418, 71341423, 111664836, 142682846, 214024269, 285365692, 428048538, 642072807, 856097076, 1284145614, 2568291228]

約数ペア:

[(1, 2568291228), (2, 1284145614), (3, 856097076), (4, 642072807), (6, 428048538), (9, 285365692), (12, 214024269), (18, 142682846), (23, 111664836), (36, 71341423), (46, 55832418), (69, 37221612), (92, 27916209), (138, 18610806), (207, 12407204), (276, 9305403), (331, 7759188), (414, 6203602), (662, 3879594), (828, 3101801), (993, 2586396), (1324, 1939797), (1986, 1293198), (2979, 862132), (3972, 646599), (5958, 431066), (7613, 337356), (9371, 274068), (11916, 215533), (15226, 168678), (18742, 137034), (22839, 112452), (28113, 91356), (30452, 84339), (37484, 68517), (45678, 56226)]